3-2 人口年龄构成 | |||||||||||||||
Population by Age | |||||||||||||||
单位:% | (%) | ||||||||||||||
年龄组 | 1990 | 2000 | 2010 | 2020 | 2021 | ||||||||||
Age Group | 合计 | 男 | 女 | 合计 | 男 | 女 | 合计 | 男 | 女 | 合计 | 男 | 女 | 合计 | 男 | 女 |
Total | Male | Female | Total | Male | Female | Total | Male | Female | Total | Male | Female | Total | Male | Female | |
总 计 | 100.00 | 51.36 | 48.64 | 100.00 | 51.52 | 48.48 | 100.00 | 51.45 | 48.55 | 100.00 | 51.68 | 48.32 | 100.00 | 51.80 | 48.20 |
Total | |||||||||||||||
0—4岁 | 11.28 | 5.91 | 5.37 | 4.76 | 2.63 | 2.13 | 5.77 | 3.20 | 2.57 | 6.13 | 3.32 | 2.81 | 5.53 | 2.99 | 2.54 |
Aged 0-4 | |||||||||||||||
5—9岁 | 10.35 | 5.35 | 5.00 | 7.44 | 4.07 | 3.37 | 5.03 | 2.73 | 2.30 | 7.21 | 3.92 | 3.29 | 7.37 | 4.01 | 3.36 |
Aged 5-9 | |||||||||||||||
10—14岁 | 9.84 | 5.07 | 4.77 | 10.80 | 5.59 | 5.21 | 4.67 | 2.55 | 2.12 | 5.97 | 3.23 | 2.74 | 6.17 | 3.35 | 2.83 |
Aged 10-14 | |||||||||||||||
15—19岁 | 11.00 | 5.63 | 5.37 | 9.77 | 4.91 | 4.86 | 7.63 | 4.03 | 3.60 | 4.84 | 2.60 | 2.24 | 4.99 | 2.69 | 2.30 |
Aged 15-19 | |||||||||||||||
20—24岁 | 10.78 | 5.43 | 5.35 | 8.95 | 4.51 | 4.44 | 10.62 | 5.32 | 5.30 | 4.91 | 2.64 | 2.27 | 4.81 | 2.58 | 2.23 |
Aged 20-24 | |||||||||||||||
25—29岁 | 8.91 | 4.51 | 4.40 | 10.60 | 5.43 | 5.17 | 8.94 | 4.50 | 4.44 | 6.89 | 3.68 | 3.21 | 6.26 | 3.36 | 2.89 |
Aged 25-29 | |||||||||||||||
30—34岁 | 7.57 | 3.93 | 3.64 | 10.11 | 5.18 | 4.93 | 8.26 | 4.23 | 4.03 | 9.63 | 4.93 | 4.70 | 9.63 | 4.95 | 4.68 |
Aged 30-34 | |||||||||||||||
35—39岁 | 6.89 | 3.56 | 3.33 | 8.34 | 4.28 | 4.06 | 9.77 | 5.01 | 4.76 | 8.00 | 4.10 | 3.90 | 8.34 | 4.28 | 4.07 |
Aged 35-39 | |||||||||||||||
40—44岁 | 4.73 | 2.55 | 2.18 | 6.49 | 3.38 | 3.11 | 9.29 | 4.75 | 4.54 | 7.25 | 3.72 | 3.53 | 6.99 | 3.58 | 3.41 |
Aged 40-44 | |||||||||||||||
45—49岁 | 3.61 | 1.98 | 1.63 | 6.04 | 3.11 | 2.93 | 7.54 | 3.85 | 3.69 | 8.57 | 4.38 | 4.19 | 8.40 | 4.30 | 4.10 |
Aged 45-49 | |||||||||||||||
50—54岁 | 3.67 | 1.99 | 1.68 | 4.13 | 2.21 | 1.92 | 5.76 | 2.98 | 2.78 | 8.09 | 4.12 | 3.97 | 8.26 | 4.20 | 4.06 |
Aged 50-54 | |||||||||||||||
55—59岁 | 3.35 | 1.77 | 1.58 | 3.02 | 1.63 | 1.39 | 5.30 | 2.68 | 2.62 | 6.51 | 3.28 | 3.23 | 7.40 | 3.74 | 3.66 |
Aged 55-59 | |||||||||||||||
60—64岁 | 2.95 | 1.52 | 1.43 | 2.87 | 1.52 | 1.35 | 3.52 | 1.83 | 1.69 | 4.88 | 2.46 | 2.42 | 4.55 | 2.28 | 2.27 |
Aged 60-64 | |||||||||||||||
65—69岁 | 2.10 | 1.01 | 1.09 | 2.49 | 1.26 | 1.23 | 2.47 | 1.29 | 1.18 | 4.38 | 2.14 | 2.24 | 4.54 | 2.21 | 2.33 |
Aged 65-69 | |||||||||||||||
70—74岁 | 1.44 | 0.63 | 0.81 | 1.99 | 0.96 | 1.03 | 2.16 | 1.09 | 1.07 | 2.73 | 1.36 | 1.37 | 2.91 | 1.43 | 1.49 |
Aged 70-74 | |||||||||||||||
75—79岁 | 0.90 | 0.34 | 0.56 | 1.23 | 0.53 | 0.70 | 1.64 | 0.77 | 0.87 | 1.73 | 0.84 | 0.89 | 1.80 | 0.87 | 0.93 |
Aged 75-79 | |||||||||||||||
80岁及以上 | 0.63 | 0.18 | 0.45 | 0.97 | 0.33 | 0.64 | 1.63 | 0.65 | 0.98 | 2.28 | 0.96 | 1.32 | 2.04 | 0.88 | 1.16 |
80 and over | |||||||||||||||
注:1990年、2000年、2010年及2020年为人口普查数,2021年为人口抽样调查样本数。 | |||||||||||||||
Note:Data in 1990, 2000,2010 and 2020 are census data.Data in 2021 are from Sample Survey Population. |