Really hard to wrap my mind around some of these numbers....
“Historical abortion statistics, Russia from 1923-2015”
http://www.johnstonsarchive.net/policy/abortion/ab-russia.html
Here are a few sample years (these stats only account for official data)
1965:
births: 1,990,520
abortions: 5,463,300
1988:
births: 2,348,494
abortions: 4,608,953
2000:
births: 1,297,176
abortions: 2,114,700
2007: the first year where live births outnumbered abortions
births: 1,610,122
abortions: 1,479,010
2015:
births: 1,940,579
abortions: 848,180
This trend has held pretty steady since then, but in 2017 (last year) the birth rate overall hit a ten year low:
https://themoscowtimes.com/news/birth-rate-hits-10-year-low-russia-60321