TABLE 3.

Estimated Excesses in Economic Consumption and Output at Various Ages

Excess in Consumption during Various Age Periods		Excess in Output during Various Age Periods
0–1	50	20–25	260
1–5	225	25–30	300
5–10	332	30–35	350
10–15	450	35–40	350
15–20	350	40–45	320
65–70	350	45–50	290
70–75	400	50–55	260
75–80	500	55–60	215
80+	650	60–65	85

Source: Sauvy, A. 1969. General Theory of Population. New York: Basic Books, Inc., Publishers, p. 250.