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The proportions of the total population that are vulnerable in different regions and years, unit: %.
| Area | 1990 | 2000 | 2010 | |||
|---|---|---|---|---|---|---|
| Percentage of the Elderly | Percentage of Children | Percentage of the Elderly | Percentage of Children | Percentage of the Elderly | Percentage of Children | |
| RSHA | 5.6 | 28.2 | 7.2 | 23.5 | 9.1 | 17.1 |
| RSHAS | 5.8 | 27.8 | 7.5 | 22.1 | 8.9 | 16 |
| Mainland China | 5.6 | 27.7 | 7.0 | 22.9 | 8.9 | 16.6 |
