Habrastatistics
From doing nothing, I decided to collect the statistics of the Habr.
Statistics may not completely reflect reality, as of 199k articles, only 75k were open, the rest are deleted \ hidden in the draft \ access to the publication is closed.
It can be assumed that most of the missing articles are minus.
Actually, the data itself:
Average number of posts per year:

Average count. in. comments in posts by year:

Total: 46.
Average rating of posts by year:

Average rating for all time: 31.
Statistics may not completely reflect reality, as of 199k articles, only 75k were open, the rest are deleted \ hidden in the draft \ access to the publication is closed.
It can be assumed that most of the missing articles are minus.
Actually, the data itself:
Average number of posts per year:

Average count. in. comments in posts by year:

Total: 46.
Average rating of posts by year:

Average rating for all time: 31.
What collected the data
Used 3 self-written programs, download here (C #)
habrDownloader - to download all topics. (uncleaned html of the page code was pumped up by 16 gigs)
habrExtracter - parser of the downloaded and understandable
habrAnaliser - analysis of the information received and compilation of statistics
The last one got this:

habrDownloader - to download all topics. (uncleaned html of the page code was pumped up by 16 gigs)
habrExtracter - parser of the downloaded and understandable
habrAnaliser - analysis of the information received and compilation of statistics
The last one got this:
