Table 3.
Period | NRR | Survival to old age | Growth rate | Percent of population | Support ratio | ||
---|---|---|---|---|---|---|---|
Children | Workers | Elderly | |||||
0 | 2.0 | 0.3 | 0.019 | 62.7 | 31.4 | 8.8 | 0.457 |
1 | 1.0 | 0.6 | 0.012 | 43.5 | 43.5 | 5.9 | 0.556 |
2 | 0.6 | 0.8 | 0.001 | 25.0 | 41.7 | 13.0 | 0.476 |
3 | 0.8 | 0.8 | −0.008 | 25.5 | 31.9 | 33.3 | 0.366 |
4 | 1.0 | 0.8 | −0.009 | 33.3 | 33.3 | 42.6 | 0.400 |
5 | 1.0 | 0.8 | −0.002 | 35.7 | 35.7 | 33.3 | 0.435 |
6 | 1.0 | 0.8 | 0.000 | 35.7 | 35.7 | 28.6 | 0.435 |