stackoverflow: 1035
math: 746
ru.stackoverflow: 407
physics: 344
askubuntu: 297
superuser: 296
es.stackoverflow: 296
electronics: 238
unix: 196
stats: 195
pt.stackoverflow: 176
tex: 168
ell: 154
gis: 152
english: 147
mathoverflow.net: 145
serverfault: 143
blender: 114
apple: 114
chemistry: 113
mathematica: 102
diy: 92
worldbuilding: 92
ethereum: 81
meta: 80
wordpress: 72
rpg: 70
android: 61
hermeneutics: 60
datascience: 59
codegolf: 59
dba: 59
drupal: 58
salesforce: 58
security: 57
codereview: 57