Life expectancy at birth in Less developed regions, excluding China was 54.3 years in 1978: 55.7 for women and 52.9 for men, a gap of 2.8 years. 29,473,896 people died; 19.8% of them were 65 or older and 45.0% children under five. The most common age at death was 0-4. Source: United Nations, World Population Prospects 2024.

Key indicators, 1978

Life expectancy at birth

54.3

Women

55.7

Men

52.9

Life expectancy at 65

12.5

Infant deaths per 1,000 births

105.6

Under-5 deaths per 1,000 births

158.4

Deaths

29,473,896

Deaths per 1,000 people

13.1

Men dying between 15 and 60 (per 1,000)

328

Women dying between 15 and 60 (per 1,000)

266

Life expectancy is a period measure: how long a newborn would live if 1978's death rates at each age stayed the same for their whole life.

Death rate by age, 1978

Deaths per 1,000 people per year in each age group. Logarithmic scale: each gridline is ten times the one below. Hover for exact values.

WomenMen

Show the life table data

Age	Death rate, women (‰)	Death rate, men (‰)	Years left, women	Years left, men
0	108.41	119.39	55.7	52.9
1-4	15.75	14.93	61.0	58.4
5-9	3.93	3.92	60.8	57.9
10-14	2.21	2.27	57.0	54.0
15-19	2.97	3.20	52.6	49.6
20-24	3.73	4.38	48.3	45.4
25-29	4.18	4.69	44.2	41.3
30-34	4.63	5.17	40.1	37.2
35-39	5.36	6.29	35.9	33.1
40-44	6.34	8.05	31.8	29.1
45-49	7.91	10.85	27.8	25.2
50-54	10.94	15.17	23.8	21.5
55-59	15.74	21.61	20.0	18.0
60-64	24.18	32.04	16.4	14.7
65-69	36.40	46.39	13.2	11.8
70-74	56.55	68.75	10.3	9.3
75-79	88.07	104.11	7.9	7.1
80-84	133.92	155.31	6.0	5.3
85-89	196.89	226.92	4.5	4.0
90-94	278.70	319.33	3.4	3.0
95-99	380.66	431.07	2.5	2.3
100+	504.11	549.15	2.0	1.8

Mortality in Less developed regions, excluding China by year

Mortality in Less developed regions, excluding China, 1978

Year

Country