Acceptance ratio of some Theoretical Computer Science Conferences

Here is a list of some acceptance rates of Theoretical Computer Science (TCS) Conferences (and some of computational biology). For each year, you can find the (Number Of Accepted Papers) / (Number Of Submitted Papers), and the corresponding ratio. These data are (manually) collected from the proceedings.

Obviously, the ratio doesn't mean anything about the conference quality or ranking (see for example this post of Lance Fortnow)! See also this interesting experiment on the conferences decisions, and this humoristic study.
Contact me for any remark or suggestion. See this page for AI conferences.

Conference Name Year:Acc./Sub.=>Ratio Average ratio Usual month Core 2018 rank GGS 2017 rank
AAAI
2020 : 1591 / 7737 => 20.6%
2019 : 1150 / 7095 => 16.2%
2018 : 933 / 3800 => 24.6%
2017 : 638 / 2590 => 24.6%
2016 : 549 / 2132 => 25.8%
2015 : 531 / 1991 => 26.7%
2014 : 398 / 1406 => 28.3%
21.6%FebruaryA*A++
AAIM
2016 : 18 / 41 => 43.9%
2014 : 30 / 45 => 66.7%
2013 : 33 / 60 => 55%
2012 : 33 / 81 => 40.7%
2010 : 31 / 50 => 62%
2009 : 25 / 41 => 61%
2008 : 30 / 53 => 56.6%
2007 : 39 / 120 => 32.5%
48.7%JulyCWiP
ACML
2017 : 47 / 195 => 24.1%
2016 : 34 / 147 => 23.1%
2015 : 28 / 96 => 29.2%
2014 : 25 / 80 => 31.3%
2013 : 32 / 103 => 31.1%
2012 : 36 / 138 => 26.1%
26.6%NovemberUnrankedWiP
ALENEX
2020 : 17 / 47 => 36.2%
2019 : 17 / 46 => 37%
2018 : 19 / 44 => 43.2%
2017 : 21 / 52 => 40.4%
2016 : 15 / 38 => 39.5%
2015 : 15 / 54 => 27.8%
2014 : 15 / 68 => 22.1%
2013 : 15 / 47 => 31.9%
2012 : 15 / 49 => 30.6%
2011 : 15 / 47 => 31.9%
2010 : 15 / 53 => 28.3%
2009 : 15 / 64 => 23.4%
2007 : 15 / 60 => 25%
31.2%JanuaryAA-
APBC
2012 : 42 / 129 => 32.6%
2011 : 54 / 164 => 32.9%
2010 : 67 / 231 => 29%
2009 : 64 / 204 => 31.4%
2008 : 36 / 100 => 36%
2007 : 35 / 104 => 33.7%
32%JanuaryBWiP
APPROX
2019 : 33 / 66 => 50%
2018 : 28 / 50 => 56%
2017 : 22 / 60 => 36.7%
2016 : 20 / 40 => 50%
2015 : 26 / 61 => 42.6%
2014 : 31 / 64 => 48.4%
2013 : 23 / 46 => 50%
2012 : 28 / 70 => 40%
2011 : 29 / 66 => 43.9%
2010 : 28 / 66 => 42.4%
2009 : 25 / 56 => 44.6%
2008 : 20 / 42 => 47.6%
45.6%AugustAB
AlCoB
2018 : 11 / 20 => 55%
2017 : 10 / 24 => 41.7%
2016 : 13 / 23 => 56.5%
2015 : 11 / 23 => 47.8%
2014 : 20 / 39 => 51.3%
50.4%June
CALDAM
2019 : 22 / 86 => 25.6%
2018 : 23 / 68 => 33.8%
2017 : 32 / 103 => 31.1%
2016 : 30 / 91 => 33%
2015 : 26 / 58 => 44.8%
32.8%February
CATS
2013 : 7 / 15 => 46.7%
2012 : 18 / 34 => 52.9%
2011 : 20 / 38 => 52.6%
2010 : 12 / 28 => 42.9%
2009 : 19 / 43 => 44.2%
2008 : 17 / 28 => 60.7%
2007 : 18 / 29 => 62.1%
51.6%FebruaryWiP
CCC
2018 : 28 / 74 => 37.8%
2017 : 33 / 98 => 33.7%
2016 : 34 / 91 => 37.4%
2015 : 30 / 110 => 27.3%
2014 : 29 / 94 => 30.9%
2013 : 29 / 90 => 32.2%
2012 : 34 / 119 => 28.6%
2011 : 30 / 83 => 36.1%
2010 : 25 / 76 => 32.9%
2009 : 37 / 113 => 32.7%
2008 : 32 / 87 => 36.8%
2007 : 30 / 90 => 33.3%
2006 : 28 / 87 => 32.2%
2005 : 30 / 79 => 38%
33.2%JuneAA-
CIAA
2018 : 23 / 39 => 59%
2017 : 17 / 31 => 54.8%
2016 : 26 / 49 => 53.1%
2015 : 22 / 49 => 44.9%
2014 : 21 / 36 => 58.3%
2013 : 25 / 43 => 58.1%
2012 : 21 / 53 => 39.6%
2011 : 20 / 38 => 52.6%
2010 : 26 / 52 => 50%
2009 : 23 / 42 => 54.8%
2008 : 24 / 40 => 60%
2007 : 23 / 79 => 29.1%
49.2%JulyBWiP
CIAC
2017 : 36 / 90 => 40%
2015 : 30 / 93 => 32.3%
2013 : 31 / 75 => 41.3%
2010 : 30 / 114 => 26.3%
2006 : 33 / 80 => 41.3%
2003 : 23 / 57 => 40.4%
2000 : 21 / 41 => 51.2%
37.1%MayCWiP
COCOA
2018 : 50 / 106 => 47.2%
2017 : 59 / 145 => 40.7%
2016 : 60 / 122 => 49.2%
2015 : 59 / 125 => 47.2%
2014 : 56 / 133 => 42.1%
2013 : 36 / 72 => 50%
2012 : 33 / 57 => 57.9%
2011 : 30 / 65 => 46.2%
2010 : 49 / 108 => 45.4%
2009 : 50 / 103 => 48.5%
2008 : 44 / 84 => 52.4%
47%DecemberBWiP
COCOON
2018 : 62 / 120 => 51.7%
2017 : 48 / 111 => 43.2%
2016 : 50 / 113 => 44.2%
2014 : 51 / 110 => 46.4%
2013 : 56 / 120 => 46.7%
2012 : 50 / 121 => 41.3%
2011 : 54 / 136 => 39.7%
2010 : 54 / 133 => 40.6%
2009 : 51 / 125 => 40.8%
2008 : 66 / 172 => 38.4%
2007 : 51 / 154 => 33.1%
2006 : 52 / 137 => 38%
41.6%AugustAB
COLT
2020 : 120 / 388 => 30.9%
2019 : 118 / 393 => 30%
2018 : 91 / 335 => 27.2%
2017 : 74 / 228 => 32.5%
2016 : 53 / 203 => 26.1%
2015 : 62 / 178 => 34.8%
2014 : 45 / 140 => 32.1%
2013 : 47 / 90 => 52.2%
2012 : 47 / 140 => 33.6%
31.4%JuneA*A+
CPM
2020 : 28 / 49 => 57.1%
2019 : 29 / 50 => 58%
2018 : 24 / 38 => 63.2%
2017 : 28 / 49 => 57.1%
2016 : 29 / 52 => 55.8%
2015 : 34 / 83 => 41%
2014 : 28 / 54 => 51.9%
2013 : 21 / 51 => 41.2%
2012 : 33 / 60 => 55%
2011 : 36 / 70 => 51.4%
2010 : 28 / 53 => 52.8%
2009 : 27 / 63 => 42.9%
2008 : 25 / 78 => 32.1%
2007 : 32 / 64 => 50%
2006 : 33 / 88 => 37.5%
2005 : 37 / 129 => 28.7%
2004 : 36 / 79 => 45.6%
45.8%JuneBB
CSR
2018 : 24 / 42 => 57.1%
2017 : 22 / 44 => 50%
2016 : 28 / 71 => 39.4%
2015 : 25 / 61 => 41%
2014 : 27 / 76 => 35.5%
2013 : 29 / 52 => 55.8%
2012 : 28 / 66 => 42.4%
2011 : 29 / 76 => 38.2%
2010 : 30 / 62 => 48.4%
2009 : 29 / 66 => 43.9%
2008 : 27 / 62 => 43.5%
2007 : 34 / 95 => 35.8%
42.9%JuneCWiP
CiE
2018 : 26 / 55 => 47.3%
2017 : 24 / 69 => 34.8%
2016 : 18 / 40 => 45%
2015 : 26 / 64 => 40.6%
2014 : 42 / 78 => 53.8%
2013 : 48 / 152 => 31.6%
2012 : 53 / 178 => 29.8%
2011 : 22 / 55 => 40%
2010 : 28 / 90 => 31.1%
2009 : 34 / 100 => 34%
2008 : 36 / 108 => 33.3%
2007 : 50 / 167 => 29.9%
35.2%JuneCB-
DISC
2019 : 34 / 145 => 23.4%
2018 : 38 / 161 => 23.6%
2017 : 39 / 160 => 24.4%
2016 : 32 / 132 => 24.2%
2015 : 42 / 143 => 29.4%
2014 : 35 / 148 => 23.6%
2013 : 27 / 142 => 19%
2012 : 27 / 119 => 22.7%
2011 : 31 / 136 => 22.8%
2010 : 32 / 135 => 23.7%
23.7%OctoberAB
DLT
2018 : 39 / 84 => 46.4%
2017 : 24 / 47 => 51.1%
2016 : 32 / 48 => 66.7%
2015 : 31 / 54 => 57.4%
2014 : 22 / 38 => 57.9%
2013 : 34 / 63 => 54%
2011 : 34 / 69 => 49.3%
2010 : 32 / 60 => 53.3%
2009 : 35 / 70 => 50%
2008 : 36 / 102 => 35.3%
2007 : 32 / 74 => 43.2%
2006 : 36 / 63 => 57.1%
2005 : 29 / 73 => 39.7%
49.2%JuneBB-
ECAI
2016 : 177 / 656 => 27%
2014 : 158 / 562 => 28.1%
2012 : 140 / 563 => 24.9%
2010 : 135 / 607 => 22.2%
2008 : 121 / 518 => 23.4%
25.2%AugustAA
ECML PKDD
2017 : 101 / 364 => 27.7%
2016 : 123 / 460 => 26.7%
2015 : 121 / 483 => 25.1%
2014 : 115 / 550 => 20.9%
2013 : 111 / 447 => 24.8%
24.8%SeptemberAA
ESA Track A
2019 : 70 / 276 => 25.4%
2018 : 58 / 256 => 22.7%
2017 : 58 / 229 => 25.3%
2016 : 63 / 230 => 27.4%
2015 : 25 / 93 => 26.9%
2014 : 57 / 221 => 25.8%
2013 : 53 / 229 => 23.1%
2012 : 56 / 231 => 24.2%
2011 : 55 / 209 => 26.3%
2010 : 56 / 206 => 27.2%
2009 : 56 / 222 => 25.2%
2008 : 51 / 147 => 34.7%
2007 : 50 / 165 => 30.3%
2006 : 52 / 215 => 24.2%
25.9%SeptemberAA-
EvoCOP
2018 : 12 / 37 => 32.4%
2017 : 16 / 39 => 41%
2016 : 17 / 44 => 38.6%
2015 : 19 / 46 => 41.3%
2014 : 20 / 42 => 47.6%
2013 : 23 / 50 => 46%
2012 : 22 / 48 => 45.8%
2011 : 22 / 42 => 52.4%
2009 : 21 / 53 => 39.6%
2008 : 24 / 69 => 34.8%
2007 : 21 / 81 => 25.9%
39.4%AprilWiP
FAW
2018 : 23 / 38 => 60.5%
2017 : 24 / 61 => 39.3%
2016 : 25 / 54 => 46.3%
2015 : 28 / 65 => 43.1%
2014 : 30 / 65 => 46.2%
2013 : 33 / 60 => 55%
2012 : 33 / 81 => 40.7%
2011 : 35 / 91 => 38.5%
2010 : 28 / 57 => 49.1%
2009 : 33 / 87 => 37.9%
2008 : 33 / 80 => 41.3%
44%MayBWiP
FCT
2017 : 29 / 99 => 29.3%
2015 : 27 / 60 => 45%
2013 : 26 / 58 => 44.8%
2011 : 28 / 78 => 35.9%
2009 : 29 / 67 => 43.3%
2007 : 39 / 147 => 26.5%
2005 : 46 / 105 => 43.8%
36.5%AugustAB
FOCS
2018 : 86 / 320 => 26.9%
2017 : 90 / 323 => 27.9%
2016 : 85 / 307 => 27.7%
2015 : 86 / 314 => 27.4%
2014 : 68 / 273 => 24.9%
2013 : 79 / 281 => 28.1%
2012 : 79 / 248 => 31.9%
2011 : 85 / 292 => 29.1%
2010 : 81 / 270 => 30%
2009 : 75 / 249 => 30.1%
2008 : 79 / 276 => 28.6%
2007 : 66 / 302 => 21.9%
2006 : 71 / 240 => 29.6%
2005 : 62 / 272 => 22.8%
27.5%OctoberA*A++
FOSSACS
2017 : 32 / 101 => 31.7%
2016 : 31 / 85 => 36.5%
2015 : 28 / 93 => 30.1%
2014 : 28 / 106 => 26.4%
2013 : 28 / 109 => 25.7%
2012 : 29 / 100 => 29%
2011 : 30 / 100 => 30%
2010 : 25 / 86 => 29.1%
2009 : 30 / 102 => 29.4%
2008 : 25 / 103 => 24.3%
2007 : 25 / 103 => 24.3%
2006 : 28 / 107 => 26.2%
28.4%MarchAB
FSTTCS
2019 : 45 / 93 => 48.4%
2018 : 44 / 123 => 35.8%
2017 : 41 / 143 => 28.7%
2016 : 44 / 112 => 39.3%
2015 : 42 / 117 => 35.9%
2014 : 47 / 162 => 29%
2013 : 40 / 111 => 36%
2012 : 43 / 121 => 35.5%
2011 : 37 / 116 => 31.9%
2010 : 38 / 128 => 29.7%
2009 : 40 / 117 => 34.2%
2008 : 36 / 117 => 30.8%
2007 : 40 / 135 => 29.6%
2006 : 34 / 155 => 21.9%
32.6%DecemberBB
FUN
2018 : 30 / 55 => 54.5%
2016 : 25 / 61 => 41%
2014 : 29 / 49 => 59.2%
2012 : 34 / 56 => 60.7%
2010 : 32 / 54 => 59.3%
2007 : 20 / 41 => 48.8%
53.8%JuneBWiP
ICALP track A
2020 : 102 / 347 => 29.4%
2019 : 94 / 316 => 29.7%
2018 : 98 / 346 => 28.3%
2017 : 88 / 296 => 29.7%
2016 : 89 / 319 => 27.9%
2015 : 143 / 507 => 28.2%
2014 : 136 / 484 => 28.1%
2013 : 124 / 422 => 29.4%
2012 : 71 / 248 => 28.6%
2011 : 60 / 222 => 27%
2010 : 60 / 222 => 27%
2009 : 62 / 223 => 27.8%
2008 : 70 / 269 => 26%
2007 : 41 / 149 => 27.5%
28.3%JulyAA
ICCS (main track)
2017 : 74 / 267 => 27.7%
2016 : 62 / 200 => 31%
2014 : 64 / 184 => 34.8%
30.7%JuneAB
ICGT
2018 : 9 / 16 => 56.3%
2017 : 14 / 23 => 60.9%
2016 : 14 / 33 => 42.4%
2015 : 15 / 27 => 55.6%
52.5%JulyBB
ICML
2020 : 1088 / 4990 => 21.8%
2019 : 773 / 3424 => 22.6%
2018 : 621 / 2473 => 25.1%
2017 : 434 / 1676 => 25.9%
2015 : 270 / 1037 => 26%
2012 : 242 / 890 => 27.2%
2011 : 152 / 589 => 25.8%
2010 : 152 / 594 => 25.6%
2009 : 160 / 595 => 26.9%
2008 : 158 / 583 => 27.1%
2003 : 119 / 371 => 32.1%
24.2%AugustA*A++
IFIP TCS
2014 : 11 / 38 => 28.9%
2012 : 25 / 48 => 52.1%
41.9%SeptemberCWiP
IJCAI
2020 : 592 / 4717 => 12.6%
2019 : 850 / 4752 => 17.9%
2018 : 709 / 3470 => 20.4%
2017 : 660 / 2540 => 26%
2016 : 551 / 2294 => 24%
2015 : 572 / 1996 => 28.7%
2013 : 413 / 1473 => 28%
2011 : 400 / 1325 => 30.2%
2009 : 331 / 1291 => 25.6%
2007 : 470 / 1365 => 34.4%
22%JulyA*A++
IPCO
2017 : 36 / 125 => 28.8%
2016 : 33 / 125 => 26.4%
2014 : 34 / 143 => 23.8%
2013 : 33 / 98 => 33.7%
2011 : 33 / 110 => 30%
2010 : 34 / 135 => 25.2%
2008 : 32 / 95 => 33.7%
2007 : 36 / 120 => 30%
28.5%AprilAB
IPEC
2019 : 24 / 40 => 60%
2018 : 24 / 48 => 50%
2017 : 29 / 68 => 42.6%
2016 : 28 / 48 => 58.3%
2015 : 32 / 51 => 62.7%
2014 : 27 / 42 => 64.3%
2013 : 29 / 58 => 50%
2012 : 21 / 37 => 56.8%
2011 : 21 / 40 => 52.5%
2010 : 19 / 32 => 59.4%
2009 : 25 / 52 => 48.1%
2008 : 17 / 32 => 53.1%
2004 : 25 / 47 => 53.2%
53.9%JulyBB
ISAAC
2019 : 64 / 177 => 36.2%
2018 : 71 / 195 => 36.4%
2017 : 65 / 160 => 40.6%
2016 : 62 / 155 => 40%
2015 : 65 / 180 => 36.1%
2014 : 60 / 171 => 35.1%
2013 : 67 / 177 => 37.9%
2012 : 68 / 174 => 39.1%
2011 : 76 / 187 => 40.6%
2010 : 77 / 182 => 42.3%
2009 : 120 / 279 => 43%
2008 : 78 / 229 => 34.1%
2007 : 77 / 220 => 35%
2006 : 73 / 255 => 28.6%
37.3%DecemberAB
ISBRA
2018 : 24 / 138 => 17.4%
2017 : 27 / 131 => 20.6%
2016 : 25 / 77 => 32.5%
2015 : 34 / 98 => 34.7%
2014 : 33 / 119 => 27.7%
2013 : 25 / 46 => 54.3%
2012 : 26 / 66 => 39.4%
2011 : 36 / 92 => 39.1%
2010 : 20 / 57 => 35.1%
2009 : 26 / 55 => 47.3%
2008 : 35 / 94 => 37.2%
2007 : 55 / 144 => 38.2%
32.8%MayWiP
ISCO
2018 : 35 / 75 => 46.7%
2016 : 38 / 98 => 38.8%
2014 : 37 / 97 => 38.1%
2012 : 37 / 94 => 39.4%
40.4%MayCWiP
ISMB/ECCB
2015 : 42 / 241 => 17.4%
2013 : 40 / 233 => 17.2%
2011 : 48 / 258 => 18.6%
2009 : 46 / 242 => 19%
2007 : 66 / 417 => 15.8%
17.4%JulyBB
ITCS
2020 : 86 / 204 => 42.2%
2019 : 66 / 202 => 32.7%
2018 : 59 / 181 => 32.6%
2017 : 61 / 171 => 35.7%
2016 : 40 / 145 => 27.6%
2015 : 45 / 159 => 28.3%
2014 : 48 / 116 => 41.4%
2013 : 49 / 123 => 39.8%
2012 : 39 / 93 => 41.9%
35.4%January
IWOCA
2018 : 31 / 69 => 44.9%
2017 : 30 / 55 => 54.5%
2016 : 35 / 87 => 40.2%
2015 : 29 / 90 => 32.2%
2014 : 32 / 69 => 46.4%
2013 : 33 / 91 => 36.3%
2012 : 32 / 88 => 36.4%
2011 : 30 / 71 => 42.3%
2010 : 31 / 85 => 36.5%
2009 : 41 / 100 => 41%
40.2%JulyBWiP
KDD
2018 : 107 / 983 => 10.9%
2017 : 64 / 748 => 8.6%
2016 : 66 / 1115 => 5.9%
2015 : 160 / 819 => 19.5%
2014 : 151 / 1036 => 14.6%
2013 : 125 / 726 => 17.2%
2012 : 133 / 755 => 17.6%
2011 : 126 / 714 => 17.6%
2010 : 101 / 679 => 14.9%
2009 : 139 / 659 => 21.1%
2008 : 118 / 593 => 19.9%
2007 : 111 / 573 => 19.4%
14.9%AugustA*A++
LAGOS
2013 : 60 / 131 => 45.8%
2009 : 58 / 126 => 46%
45.9%April
LATA
2018 : 20 / 58 => 34.5%
2017 : 31 / 73 => 42.5%
2016 : 42 / 119 => 35.3%
2015 : 53 / 115 => 46.1%
2014 : 45 / 116 => 38.8%
2013 : 45 / 97 => 46.4%
2012 : 41 / 114 => 36%
2011 : 36 / 91 => 39.6%
40%MarchCWiP
LATIN
2018 : 63 / 161 => 39.1%
2016 : 52 / 131 => 39.7%
2014 : 65 / 192 => 33.9%
2012 : 55 / 153 => 35.9%
2010 : 56 / 155 => 36.1%
2008 : 66 / 242 => 27.3%
2006 : 66 / 224 => 29.5%
2004 : 59 / 178 => 33.1%
2002 : 44 / 104 => 42.3%
34.2%AprilBB
MFCS
2018 : 84 / 185 => 45.4%
2017 : 80 / 192 => 41.7%
2016 : 84 / 195 => 43.1%
2015 : 82 / 201 => 40.8%
2014 : 95 / 270 => 35.2%
2013 : 67 / 191 => 35.1%
2012 : 63 / 162 => 38.9%
2011 : 48 / 129 => 37.2%
2010 : 56 / 149 => 37.6%
2009 : 56 / 148 => 37.8%
2008 : 45 / 119 => 37.8%
2007 : 61 / 167 => 36.5%
2006 : 62 / 174 => 35.6%
38.7%AugustAA-
NeurIPS
2016 : 569 / 2403 => 23.7%
2015 : 403 / 1838 => 21.9%
2014 : 414 / 1678 => 24.7%
23.4%DecemberA*A++
OPODIS
2017 : 30 / 82 => 36.6%
2016 : 31 / 84 => 36.9%
2015 : 31 / 91 => 34.1%
2014 : 32 / 98 => 32.7%
2013 : 19 / 41 => 46.3%
2012 : 24 / 89 => 27%
2011 : 26 / 96 => 27.1%
2009 : 23 / 72 => 31.9%
2008 : 30 / 102 => 29.4%
32.6%DecemberBB
PODC
2018 : 41 / 163 => 25.2%
2017 : 38 / 154 => 24.7%
2016 : 40 / 137 => 29.2%
2015 : 45 / 191 => 23.6%
2014 : 39 / 141 => 27.7%
2013 : 37 / 145 => 25.5%
2012 : 35 / 142 => 24.6%
2011 : 34 / 129 => 26.4%
2010 : 39 / 179 => 21.8%
2009 : 27 / 110 => 24.5%
25.2%JulyA*A+
RECOMB
2018 : 16 / 193 => 8.3%
2017 : 22 / 184 => 12%
2016 : 35 / 172 => 20.3%
2015 : 36 / 170 => 21.2%
2014 : 35 / 154 => 22.7%
2013 : 32 / 167 => 19.2%
2012 : 31 / 200 => 15.5%
2011 : 43 / 153 => 28.1%
2010 : 36 / 176 => 20.5%
2009 : 37 / 166 => 22.3%
2008 : 34 / 193 => 17.6%
2007 : 37 / 170 => 21.8%
2006 : 39 / 217 => 18%
18.7%AprilBA-
RECOMB-CG
2017 : 16 / 32 => 50%
2014 : 20 / 33 => 60.6%
2010 : 24 / 35 => 68.6%
2009 : 19 / 31 => 61.3%
2008 : 19 / 48 => 39.6%
2007 : 14 / 18 => 77.8%
2006 : 17 / 34 => 50%
2005 : 14 / 21 => 66.7%
56.7%October
SEA
2020 : 24 / 46 => 52.2%
2018 : 30 / 70 => 42.9%
2017 : 30 / 68 => 44.1%
2016 : 25 / 54 => 46.3%
2015 : 30 / 76 => 39.5%
2014 : 36 / 81 => 44.4%
2013 : 32 / 73 => 43.8%
2012 : 31 / 64 => 48.4%
2011 : 36 / 83 => 43.4%
2010 : 40 / 73 => 54.8%
2009 : 23 / 64 => 35.9%
2007 : 30 / 121 => 24.8%
2006 : 26 / 92 => 28.3%
2005 : 47 / 176 => 26.7%
38.6%JuneBB-
SIROCCO
2017 : 21 / 41 => 51.2%
2016 : 25 / 50 => 50%
2015 : 30 / 78 => 38.5%
2014 : 24 / 51 => 47.1%
2013 : 28 / 67 => 41.8%
2012 : 28 / 54 => 51.9%
2011 : 24 / 57 => 42.1%
2010 : 19 / 37 => 51.4%
2009 : 23 / 53 => 43.4%
2008 : 22 / 52 => 42.3%
2007 : 23 / 66 => 34.8%
2006 : 24 / 68 => 35.3%
43.2%JuneBB
SODA
2018 : 180 / 547 => 32.9%
2017 : 181 / 533 => 34%
2016 : 149 / 527 => 28.3%
2015 : 137 / 495 => 27.7%
2014 : 136 / 485 => 28%
2013 : 135 / 454 => 29.7%
2012 : 138 / 517 => 26.7%
2011 : 136 / 452 => 30.1%
2010 : 135 / 445 => 30.3%
2009 : 135 / 458 => 29.5%
2008 : 135 / 455 => 29.7%
2007 : 139 / 382 => 36.4%
2006 : 135 / 440 => 30.7%
2005 : 135 / 488 => 27.7%
30%JanuaryA*A++
SOFSEM
2017 : 34 / 41 => 82.9%
2016 : 43 / 116 => 37.1%
2015 : 42 / 101 => 41.6%
2014 : 40 / 104 => 38.5%
2013 : 37 / 98 => 37.8%
2012 : 43 / 121 => 35.5%
2011 : 41 / 122 => 33.6%
2010 : 53 / 134 => 39.6%
2009 : 49 / 132 => 37.1%
2008 : 57 / 162 => 35.2%
2007 : 69 / 283 => 24.4%
2006 : 45 / 157 => 28.7%
35.2%JanuaryBB
SOSA
2020 : 15 / 55 => 27.3%
2019 : 20 / 68 => 29.4%
2018 : 15 / 81 => 18.5%
24.5%January
SPIRE
2019 : 28 / 59 => 47.5%
2018 : 22 / 51 => 43.1%
2017 : 26 / 71 => 36.6%
2016 : 25 / 46 => 54.3%
2015 : 34 / 90 => 37.8%
2014 : 20 / 45 => 44.4%
2013 : 18 / 60 => 30%
2012 : 26 / 81 => 32.1%
2011 : 30 / 102 => 29.4%
2010 : 39 / 109 => 35.8%
2009 : 34 / 84 => 40.5%
2008 : 25 / 54 => 46.3%
2007 : 27 / 77 => 35.1%
2006 : 31 / 102 => 30.4%
37.3%OctoberBB
SSS
2017 : 29 / 68 => 42.6%
2016 : 23 / 53 => 43.4%
2015 : 16 / 38 => 42.1%
2014 : 21 / 44 => 47.7%
2013 : 23 / 68 => 33.8%
2012 : 21 / 75 => 28%
2011 : 29 / 79 => 36.7%
2009 : 49 / 126 => 38.9%
38.3%OctoberCWiP
STACS
2020 : 56 / 242 => 23.1%
2019 : 54 / 260 => 20.8%
2018 : 54 / 186 => 29%
2017 : 54 / 212 => 25.5%
2016 : 54 / 205 => 26.3%
2015 : 55 / 235 => 23.4%
2014 : 54 / 210 => 25.7%
2013 : 54 / 254 => 21.3%
2012 : 54 / 273 => 19.8%
2011 : 54 / 271 => 19.9%
2010 : 54 / 238 => 22.7%
2009 : 54 / 280 => 19.3%
2008 : 54 / 200 => 27%
2007 : 56 / 400 => 14%
2006 : 54 / 283 => 19.1%
21.7%MarchAB
STOC
2020 : 113 / 440 => 25.7%
2019 : 114 / 424 => 26.9%
2018 : 111 / 416 => 26.7%
2017 : 103 / 422 => 24.4%
2016 : 92 / 370 => 24.9%
2015 : 93 / 347 => 26.8%
2014 : 91 / 319 => 28.5%
2013 : 100 / 360 => 27.8%
2012 : 89 / 303 => 29.4%
2011 : 84 / 304 => 27.6%
2010 : 78 / 279 => 28%
2009 : 77 / 329 => 23.4%
2008 : 80 / 325 => 24.6%
2007 : 77 / 312 => 24.7%
2006 : 78 / 288 => 27.1%
26.3%JuneA*A++
SWAT
2020 : 34 / 118 => 28.8%
2018 : 30 / 88 => 34.1%
2016 : 30 / 90 => 33.3%
2014 : 33 / 134 => 24.6%
2012 : 34 / 127 => 26.8%
2010 : 36 / 78 => 46.2%
2008 : 36 / 111 => 32.4%
2006 : 36 / 154 => 23.4%
2004 : 40 / 121 => 33.1%
30.3%JulyWiP
SoCG
2020 : 70 / 205 => 34.1%
2019 : 60 / 166 => 36.1%
2018 : 73 / 206 => 35.4%
2017 : 59 / 148 => 39.9%
2016 : 61 / 161 => 37.9%
2015 : 59 / 154 => 38.3%
36.7%JuneAA
TAMC
2019 : 43 / 60 => 71.7%
2017 : 45 / 103 => 43.7%
2015 : 35 / 78 => 44.9%
2014 : 27 / 112 => 24.1%
2013 : 31 / 70 => 44.3%
2012 : 40 / 86 => 46.5%
2011 : 51 / 136 => 37.5%
2010 : 35 / 76 => 46.1%
2009 : 39 / 86 => 45.3%
2008 : 48 / 192 => 25%
39.4%MayBWiP
TIME
2017 : 20 / 36 => 55.6%
2016 : 21 / 46 => 45.7%
2015 : 17 / 23 => 73.9%
2014 : 17 / 32 => 53.1%
2013 : 15 / 26 => 57.7%
2012 : 16 / 32 => 50%
54.4%OctoberBWiP
TTCS
2020 : 8 / 24 => 33.3%
2017 : 8 / 20 => 40%
36.4%August
WABI
2019 : 25 / 57 => 43.9%
2017 : 27 / 55 => 49.1%
2016 : 27 / 56 => 48.2%
2015 : 23 / 56 => 41.1%
2014 : 26 / 61 => 42.6%
2013 : 27 / 61 => 44.3%
2012 : 35 / 92 => 38%
2011 : 30 / 77 => 39%
2010 : 30 / 83 => 36.1%
2009 : 34 / 90 => 37.8%
2008 : 32 / 81 => 39.5%
2007 : 38 / 133 => 28.6%
2006 : 36 / 100 => 36%
2005 : 35 / 94 => 37.2%
2004 : 39 / 117 => 33.3%
2003 : 36 / 78 => 46.2%
2002 : 39 / 83 => 47%
2001 : 23 / 50 => 46%
39.5%JulyBB
WADS
2019 : 42 / 88 => 47.7%
2017 : 49 / 109 => 45%
2015 : 54 / 148 => 36.5%
2013 : 44 / 139 => 31.7%
2011 : 59 / 141 => 41.8%
2009 : 49 / 126 => 38.9%
2007 : 54 / 142 => 38%
2005 : 37 / 90 => 41.1%
2003 : 40 / 126 => 31.7%
2001 : 40 / 89 => 44.9%
39.1%AugustBB
WALCOM
2019 : 30 / 100 => 30%
2018 : 22 / 50 => 44%
2017 : 35 / 83 => 42.2%
2016 : 27 / 68 => 39.7%
2015 : 26 / 85 => 30.6%
2014 : 29 / 62 => 46.8%
2013 : 29 / 86 => 33.7%
2012 : 20 / 50 => 40%
2011 : 20 / 57 => 35.1%
2010 : 23 / 60 => 38.3%
2009 : 30 / 102 => 29.4%
2008 : 19 / 57 => 33.3%
36%FebruaryCWiP
WAOA
2019 : 16 / 38 => 42.1%
2018 : 19 / 44 => 43.2%
2017 : 23 / 50 => 46%
2016 : 16 / 33 => 48.5%
2015 : 17 / 40 => 42.5%
2014 : 22 / 49 => 44.9%
2013 : 14 / 33 => 42.4%
2012 : 22 / 60 => 36.7%
2011 : 21 / 48 => 43.8%
2010 : 23 / 58 => 39.7%
2009 : 22 / 62 => 35.5%
2008 : 22 / 56 => 39.3%
2007 : 22 / 56 => 39.3%
2006 : 26 / 62 => 41.9%
41.4%SeptemberBWiP
WG
2019 : 29 / 87 => 33.3%
2018 : 30 / 66 => 45.5%
2017 : 31 / 71 => 43.7%
2016 : 25 / 74 => 33.8%
2015 : 32 / 79 => 40.5%
2014 : 32 / 80 => 40%
2013 : 34 / 61 => 55.7%
2012 : 29 / 78 => 37.2%
2011 : 28 / 52 => 53.8%
2010 : 28 / 94 => 29.8%
2009 : 28 / 69 => 40.6%
2008 : 30 / 76 => 39.5%
2007 : 30 / 99 => 30.3%
2006 : 30 / 91 => 33%
38.6%JuneAB
WWW
2020 : 219 / 1129 => 19.4%
2019 : 225 / 1247 => 18%
2018 : 170 / 1175 => 14.5%
2016 : 115 / 727 => 15.8%
2015 : 131 / 929 => 14.1%
2012 : 108 / 885 => 12.2%
15.9%AprilA*A++
WoLLIC
2019 : 41 / 60 => 68.3%
2018 : 16 / 30 => 53.3%
2017 : 28 / 61 => 45.9%
2016 : 23 / 33 => 69.7%
2015 : 14 / 44 => 31.8%
2014 : 15 / 29 => 51.7%
2013 : 17 / 30 => 56.7%
53.7%JulyBWiP

For conferences, what about less planes and more trains?

Last modification: September 08 2020