Respuesta :

niharika5

For the yeɑr 2017 the percentɑge of populɑtion ɑged 60 or older wɑs 25.7%, ɑnd projected to increɑse to 32.2% by 2050.

Answer:

I'd say between 18-24 with the majority average being 20-24 percent

Explanation:

Hope this helps.