| 表1-4-10 65歳以上人口割合:各推計値 | ||||||||||
| (%) | ||||||||||
| 年 次 | 中位推計 | 高位推計 | 低位推計 | 出生率 2000年一定 死亡率 変化 |
出生率 中位 死亡率 2000年一定 |
出生率 2000年一定 死亡率 2000年一定 |
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| 平成 12 | (2000) | 17.4 | 17.4 | 17.4 | 17.4 | 17.4 | 17.4 | |||
| 13 | (2001) | 18.0 | 18.0 | 18.0 | 18.0 | 17.9 | 17.9 | |||
| 14 | (2002) | 18.5 | 18.5 | 18.5 | 18.5 | 18.5 | 18.5 | |||
| 15 | (2003) | 19.0 | 19.0 | 19.0 | 19.0 | 19.0 | 19.0 | |||
| 16 | (2004) | 19.4 | 19.4 | 19.4 | 19.4 | 19.3 | 19.3 | |||
| 17 | (2005) | 19.9 | 19.9 | 19.9 | 19.9 | 19.8 | 19.8 | |||
| 18 | (2006) | 20.5 | 20.4 | 20.5 | 20.5 | 20.4 | 20.4 | |||
| 19 | (2007) | 21.1 | 21.0 | 21.2 | 21.1 | 21.0 | 20.9 | |||
| 20 | (2008) | 21.7 | 21.6 | 21.8 | 21.6 | 21.5 | 21.5 | |||
| 21 | (2009) | 22.2 | 22.1 | 22.3 | 22.2 | 22.0 | 22.0 | |||
| 22 | (2010) | 22.5 | 22.4 | 22.7 | 22.5 | 22.3 | 22.2 | |||
| 23 | (2011) | 22.8 | 22.6 | 22.9 | 22.7 | 22.4 | 22.4 | |||
| 24 | (2012) | 23.6 | 23.4 | 23.8 | 23.5 | 23.2 | 23.1 | |||
| 25 | (2013) | 24.4 | 24.2 | 24.7 | 24.4 | 24.0 | 23.9 | |||
| 26 | (2014) | 25.3 | 25.0 | 25.6 | 25.2 | 24.8 | 24.7 | |||
| 27 | (2015) | 26.0 | 25.7 | 26.3 | 25.9 | 25.4 | 25.3 | |||
| 28 | (2016) | 26.5 | 26.2 | 26.9 | 26.5 | 25.9 | 25.8 | |||
| 29 | (2017) | 27.0 | 26.6 | 27.4 | 26.9 | 26.2 | 26.2 | |||
| 30 | (2018) | 27.3 | 26.9 | 27.8 | 27.3 | 26.5 | 26.5 | |||
| 31 | (2019) | 27.6 | 27.2 | 28.1 | 27.6 | 26.7 | 26.7 | |||
| 32 | (2020) | 27.8 | 27.4 | 28.4 | 27.8 | 26.9 | 26.9 | |||
| 33 | (2021) | 28.1 | 27.5 | 28.7 | 28.0 | 27.0 | 27.0 | |||
| 34 | (2022) | 28.2 | 27.6 | 28.9 | 28.2 | 27.1 | 27.1 | |||
| 35 | (2023) | 28.3 | 27.8 | 29.1 | 28.3 | 27.1 | 27.1 | |||
| 36 | (2024) | 28.5 | 27.9 | 29.3 | 28.5 | 27.2 | 27.2 | |||
| 37 | (2025) | 28.7 | 28.0 | 29.5 | 28.7 | 27.3 | 27.3 | |||
| 38 | (2026) | 28.8 | 28.1 | 29.7 | 28.8 | 27.3 | 27.3 | |||
| 39 | (2027) | 28.9 | 28.2 | 29.9 | 29.0 | 27.4 | 27.4 | |||
| 40 | (2028) | 29.1 | 28.3 | 30.1 | 29.1 | 27.4 | 27.5 | |||
| 41 | (2029) | 29.3 | 28.4 | 30.3 | 29.3 | 27.5 | 27.6 | |||
| 42 | (2030) | 29.6 | 28.7 | 30.7 | 29.6 | 27.7 | 27.8 | |||
| 43 | (2031) | 29.6 | 28.6 | 30.8 | 29.6 | 27.7 | 27.7 | |||
| 44 | (2032) | 29.9 | 28.9 | 31.1 | 30.0 | 27.9 | 27.9 | |||
| 45 | (2033) | 30.2 | 29.2 | 31.5 | 30.3 | 28.1 | 28.2 | |||
| 46 | (2034) | 30.6 | 29.4 | 32.0 | 30.6 | 28.4 | 28.4 | |||
| 47 | (2035) | 30.9 | 29.8 | 32.4 | 31.0 | 28.7 | 28.8 | |||
| 48 | (2036) | 31.4 | 30.1 | 33.0 | 31.4 | 29.0 | 29.1 | |||
| 49 | (2037) | 31.8 | 30.5 | 33.5 | 31.9 | 29.4 | 29.5 | |||
| 50 | (2038) | 32.3 | 30.9 | 34.1 | 32.4 | 29.9 | 30.0 | |||
| 51 | (2039) | 32.8 | 31.3 | 34.7 | 32.9 | 30.3 | 30.4 | |||
| 52 | (2040) | 33.2 | 31.6 | 35.3 | 33.3 | 30.6 | 30.7 | |||
| 53 | (2041) | 33.6 | 31.9 | 35.7 | 33.7 | 30.9 | 31.1 | |||
| 54 | (2042) | 33.9 | 32.1 | 36.2 | 34.0 | 31.2 | 31.3 | |||
| 55 | (2043) | 34.2 | 32.3 | 36.6 | 34.3 | 31.4 | 31.5 | |||
| 56 | (2044) | 34.4 | 32.5 | 36.9 | 34.6 | 31.6 | 31.8 | |||
| 57 | (2045) | 34.7 | 32.6 | 37.3 | 34.9 | 31.8 | 32.0 | |||
| 58 | (2046) | 34.9 | 32.7 | 37.6 | 35.1 | 31.9 | 32.1 | |||
| 59 | (2047) | 35.1 | 32.8 | 38.0 | 35.3 | 32.1 | 32.3 | |||
| 60 | (2048) | 35.3 | 33.0 | 38.3 | 35.5 | 32.2 | 32.4 | |||
| 61 | (2049) | 35.5 | 33.1 | 38.7 | 35.7 | 32.4 | 32.6 | |||
| 62 | (2050) | 35.7 | 33.1 | 39.0 | 35.9 | 32.5 | 32.7 | |||
| 各年10月1日現在人口.平成12(2000)年は,総務省統計局『国勢調査報告』(年齢「不詳人口」を按分補正した)人口による. | ||||||||||