Last week I made a thread about cool flag statistics on /bant/: https://archive.nyafuu.org/bant/thread/5975078/ . I've finally got the same data for all the flag boards, and I'd like to share some interesting things I've found.
All of the data is take from 2017-05-04, the day /bant/ was created, to make it more fair. The total number of posts from each board was:
/pol/: 56,577,215
/int/: 18,210,766
/sp/: 10,956,480
/bant/: 5,974,542
overall: 91,719,003

/pol/ makes up 61.69% of posts across all flag boards.

/bant/ had an insane amount of unknown flags (13.07% of all posts!) compared to the other boards, because imptrash. Unknown flags for other boards were: 0.26%, 0.29% and 0.11% for /int/, /pol/ and /sp/ respectively.

The US alone makes up nearly 40% of posts across all flag boards, and 48.24% of posts on /pol/ come from America alone. /int/ is the outlier here, as only 13.81% of posts are from burgers, but that's still the largest amount of posts from one country.

I got the total posts from Scandinavia (Norway, Sweden Denmark, Finland, Iceland, Greenland, Faroe Islands, Svalbard and Åland) since they're apparently big shitposters on /int/, and that seems to be true, as they make up 13.85% of the posts there, but only ~4% everywhere else. The largest contributor of Scandinavian posts on /int/ is Sweden.

There's a similar story with Europe (as taken from https://dev.maxmind.com/geoip/legacy/codes/eu_country_list/); the continent makes up a majority of posts on /int/ (60.60%!!!), but considerably less on every other board, 33.91% of /sp/ (probably because divegrass), 26.19% of /bant/ and only 23.13% of /pol/

And the most import statistic of all
The amount of unique KOT IDs per board:
/pol/: at least 507, it only returned ~ half of the posts but I'll never scrape 4plebs again as long as I live.
/bant/: 89 (surprisingly really high)
/soc/: 34
/qst/: 3
/biz/: can't search ;~;