年份

总人口(A)

0~14岁

15~64岁

65岁以上

抚养比

数值

比例

数值

比例

数值

比例

2020

2662.88

463.11

17.39%

1871.64

70.29%

328.13

12.32%

42.28%

2021

2677.85

465.25

17.37%

1866.62

69.71%

345.98

12.92%

43.46%

2022

2693.81

467.41

17.35%

1861.60

69.11%

364.80

13.54%

44.70%

2023

2710.82

469.58

17.32%

1856.60

68.49%

384.64

14.19%

46.01%

2024

2728.93

471.75

17.29%

1851.62

67.85%

405.56

14.86%

47.38%

2025

2748.20

473.94

17.25%

1846.65

67.19%

427.62

15.56%

48.82%

2026

2768.70

476.14

17.20%

1841.69

66.52%

450.87

16.28%

50.33%

2027

2790.48

478.34

17.14%

1836.74

65.82%

475.40

17.04%

51.93%

2028

2813.62

480.56

17.08%

1831.81

65.11%

501.25

17.82%

53.60%

2029

2838.20

482.79

17.01%

1826.89

64.37%

528.52

18.62%

55.36%