births and deaths is not correct anymore. there are probably summertime wintertime problems
if you put 'live' to 0 then you can choose month and get predictions upto next year! estimated to be 8,155,000,000 at new year 2025 and 8,119,000,000 at mid year 2024 (note, after 2025 this calculation might become outdated, then go to LIVE Population 2025 being released before Mid-march 2025