stackoverflow: 10974
math: 1715
ru.stackoverflow: 684
askubuntu: 426
physics: 418
superuser: 400
electronics: 368
tex: 325
unix: 316
es.stackoverflow: 293
gis: 267
stats: 258
pt.stackoverflow: 242
blender: 232
mathoverflow.net: 210
ell: 203
serverfault: 191
english: 178
salesforce: 161
diy: 161
scifi: 133
mathematica: 127
dba: 126
ethereum: 123
magento: 117
rpg: 113
wordpress: 109
apple: 105
worldbuilding: 103
politics: 93
codereview: 88
datascience: 82
emacs: 82
codegolf: 74
law: 74
travel: 73