We will never know, this site is just a fake js counter, actual population data is very much hidden and obscured by statistics. For example, Russia claim they have 144 millions but in fact according to all data it is close to 120 millions. Same for china, where villages increase their reported population just to get subsidized.
Africa? Middle east? Help me god India? Are you sure anyone know how many people died from hunger and anticovid measures recently? It must be a 100 millions deaths at least last two years due to shut down of medicine around the world.