Table 3.

The initial susceptible population sizes by age class i

i	Age class	India	USA	Italy
1	0–5	116.78	19.60	2.38
2	5–10	119.95	20.29	2.72
3	10–15	126.98	21.15	2.87
4	15–20	125.69	21.25	2.87
5	20–25	121.80	22.44	2.96
6	25–30	116.68	23.74	3.18
7	30–35	111.06	22.70	3.38
8	35–40	101.34	21.28	3.71
9	40–45	88.16	20.15	4.32
10	45–50	77.72	20.14	4.90
11	50–55	67.43	20.87	4.90
12	55–60	57.95	21.69	4.56
13	60–65	47.72	20.43	3.86
14	65–70	36.58	17.42	3.53
15	70–75	22.84	13.76	3.25
16	75–80	14.66	–	2.61
	Total	1353.34	306.90	56.08

All population numbers are in millions