Well, meet the Indian government that does these calculations all the time.
Some examples:
https://www.thehindu.com/news/national/neet-ug-re-exam-teleg...
https://www.medianama.com/2026/07/223-india-bitchat-ban/
https://www.drishtiias.com/daily-updates/daily-news-analysis...
https://vajiramandravi.com/current-affairs/bill-to-curb-inde...