表6−2 種類別離婚数および離婚率:1900〜2021年 | |||||||||||||
年次 | 実 数 | 割 合 (%) | 離婚率 | ||||||||||
総数 | 協議 | 調停 | 審判 | 和解 | 認諾 | 判決 (裁判) |
協議 | 調停 | 審判 | 判決 (裁判) |
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1900 | 63,828 | 63,632 | … | … | … | … | 196 | 99.7 | … | … | 0.3 | 1.46 | |
1910 | 59,432 | 59,019 | … | … | … | … | 413 | 99.3 | … | … | 0.7 | 1.21 | |
1920 | 55,511 | 55,061 | … | … | … | … | 450 | 99.2 | … | … | 0.8 | 1.00 | |
1925 | 51,687 | 51,315 | … | … | … | … | 372 | 99.3 | … | … | 0.7 | 0.87 | |
1930 | 51,259 | 50,881 | … | … | … | … | 378 | 99.3 | … | … | 0.7 | 0.80 | |
1935 | 48,528 | 48,134 | … | … | … | … | 394 | 99.2 | … | … | 0.8 | 0.70 | |
1940 | 48,556 | 48,187 | … | … | … | … | 369 | 99.2 | … | … | 0.8 | 0.68 | |
1947 | 79,551 | 79,415 | … | … | … | … | 136 | 99.8 | … | … | 0.2 | 1.02 | |
1948 | 79,032 | 77,573 | 1,220 | 92 | … | … | 147 | 98.2 | 1.5 | 0.1 | 0.2 | 0.99 | |
1949 | 82,575 | 80,028 | 2,202 | 37 | … | … | 308 | 96.9 | 2.7 | 0.0 | 0.4 | 1.02 | |
1950 | 83,689 | 79,955 | 3,276 | 25 | … | … | 433 | 95.5 | 3.9 | 0.0 | 0.5 | 1.01 | |
1951 | 82,331 | 77,679 | 4,001 | 24 | … | … | 627 | 94.3 | 4.9 | 0.0 | 0.8 | 0.98 | |
1952 | 79,021 | 74,139 | 4,260 | 23 | … | … | 599 | 93.8 | 5.4 | 0.0 | 0.8 | 0.93 | |
1953 | 75,255 | 70,477 | 4,253 | 26 | … | … | 499 | 93.7 | 5.7 | 0.0 | 0.7 | 0.87 | |
1954 | 76,759 | 71,544 | 4,615 | 33 | … | … | 567 | 93.2 | 6.0 | 0.0 | 0.7 | 0.88 | |
1955 | 75,267 | 69,839 | 4,833 | 27 | … | … | 568 | 92.8 | 6.4 | 0.0 | 0.8 | 0.85 | |
1956 | 72,040 | 66,607 | 4,863 | 23 | … | … | 547 | 92.5 | 6.8 | 0.0 | 0.8 | 0.80 | |
1957 | 71,651 | 65,995 | 5,040 | 34 | … | … | 582 | 92.1 | 7.0 | 0.0 | 0.8 | 0.79 | |
1958 | 74,004 | 67,781 | 5,614 | 36 | … | … | 573 | 91.6 | 7.6 | 0.0 | 0.8 | 0.81 | |
1959 | 72,455 | 66,316 | 5,430 | 44 | … | … | 665 | 91.5 | 7.5 | 0.1 | 0.9 | 0.79 | |
1960 | 69,410 | 63,302 | 5,413 | 43 | … | … | 652 | 91.2 | 7.8 | 0.1 | 0.9 | 0.75 | |
1961 | 69,323 | 63,010 | 5,537 | 33 | … | … | 743 | 90.9 | 8.0 | 0.0 | 1.1 | 0.74 | |
1962 | 71,394 | 64,787 | 5,802 | 60 | … | … | 745 | 90.7 | 8.1 | 0.1 | 1.0 | 0.75 | |
1963 | 69,996 | 63,647 | 5,528 | 57 | … | … | 764 | 90.9 | 7.9 | 0.1 | 1.1 | 0.73 | |
1964 | 72,306 | 65,876 | 5,621 | 43 | … | … | 766 | 91.1 | 7.8 | 0.1 | 1.1 | 0.75 | |
1965 | 77,195 | 69,599 | 6,692 | 41 | … | … | 863 | 90.2 | 8.7 | 0.1 | 1.1 | 0.79 | |
1966 | 79,432 | 71,168 | 7,314 | 41 | … | … | 909 | 89.6 | 9.2 | 0.1 | 1.1 | 0.81 | |
1967 | 83,478 | 74,843 | 7,719 | 62 | … | … | 854 | 89.7 | 9.2 | 0.1 | 1.0 | 0.84 | |
1968 | 87,327 | 78,181 | 8,177 | 85 | … | … | 884 | 89.5 | 9.4 | 0.1 | 1.0 | 0.87 | |
1969 | 91,280 | 81,883 | 8,391 | 84 | … | … | 922 | 89.7 | 9.2 | 0.1 | 1.0 | 0.90 | |
1970 | 95,937 | 85,920 | 8,960 | 64 | … | … | 993 | 89.6 | 9.3 | 0.1 | 1.0 | 0.93 | |
1971 | 103,595 | 92,892 | 9,576 | 57 | … | … | 1,070 | 89.7 | 9.2 | 0.1 | 1.0 | 0.99 | |
1972 | 108,382 | 97,068 | 10,175 | 69 | … | … | 1,070 | 89.6 | 9.4 | 0.1 | 1.0 | 1.02 | |
1973 | 111,877 | 100,353 | 10,325 | 69 | … | … | 1,130 | 89.7 | 9.2 | 0.1 | 1.0 | 1.03 | |
1974 | 113,622 | 101,988 | 10,391 | 50 | … | … | 1,193 | 89.8 | 9.1 | 0.0 | 1.0 | 1.03 | |
1975 | 119,135 | 107,138 | 10,771 | 54 | … | … | 1,172 | 89.9 | 9.0 | 0.0 | 1.0 | 1.07 | |
1976 | 124,512 | 111,207 | 11,924 | 39 | … | … | 1,342 | 89.3 | 9.6 | 0.0 | 1.1 | 1.11 | |
1977 | 129,485 | 115,733 | 12,277 | 54 | … | … | 1,421 | 89.4 | 9.5 | 0.0 | 1.1 | 1.14 | |
1978 | 132,146 | 118,212 | 12,355 | 40 | … | … | 1,539 | 89.5 | 9.3 | 0.0 | 1.2 | 1.15 | |
1979 | 135,250 | 121,063 | 12,529 | 42 | … | … | 1,616 | 89.5 | 9.3 | 0.0 | 1.2 | 1.17 | |
1980 | 141,689 | 127,379 | 12,732 | 46 | … | … | 1,532 | 89.9 | 9.0 | 0.0 | 1.1 | 1.22 | |
1981 | 154,221 | 139,233 | 13,333 | 31 | … | … | 1,624 | 90.3 | 8.6 | 0.0 | 1.1 | 1.32 | |
1982 | 163,980 | 148,253 | 13,931 | 31 | … | … | 1,765 | 90.4 | 8.5 | 0.0 | 1.1 | 1.39 | |
1983 | 179,150 | 163,607 | 13,689 | 54 | … | … | 1,800 | 91.3 | 7.6 | 0.0 | 1.0 | 1.51 | |
1984 | 178,746 | 163,209 | 13,617 | 63 | … | … | 1,857 | 91.3 | 7.6 | 0.0 | 1.0 | 1.49 | |
1985 | 166,640 | 151,918 | 12,928 | 59 | … | … | 1,735 | 91.2 | 7.8 | 0.0 | 1.0 | 1.38 | |
1986 | 166,054 | 151,079 | 13,196 | 50 | … | … | 1,729 | 91.0 | 7.9 | 0.0 | 1.0 | 1.37 | |
1987 | 158,227 | 143,735 | 12,830 | 39 | … | … | 1,623 | 90.8 | 8.1 | 0.0 | 1.0 | 1.30 | |
1988 | 153,600 | 139,296 | 12,727 | 48 | … | … | 1,529 | 90.7 | 8.3 | 0.0 | 1.0 | 1.26 | |
1989 | 157,811 | 142,612 | 13,610 | 51 | … | … | 1,538 | 90.4 | 8.6 | 0.0 | 1.0 | 1.29 | |
1990 | 157,608 | 142,623 | 13,317 | 44 | … | … | 1,624 | 90.5 | 8.4 | 0.0 | 1.0 | 1.28 | |
1991 | 168,969 | 152,963 | 14,318 | 76 | … | … | 1,612 | 90.5 | 8.5 | 0.0 | 1.0 | 1.37 | |
1992 | 179,191 | 162,654 | 14,837 | 72 | … | … | 1,628 | 90.8 | 8.3 | 0.0 | 0.9 | 1.45 | |
1993 | 188,297 | 170,413 | 16,131 | 65 | … | … | 1,688 | 90.5 | 8.6 | 0.0 | 0.9 | 1.52 | |
1994 | 195,106 | 176,547 | 16,725 | 72 | … | … | 1,762 | 90.5 | 8.6 | 0.0 | 0.9 | 1.57 | |
1995 | 199,016 | 179,844 | 17,302 | 66 | … | … | 1,804 | 90.4 | 8.7 | 0.0 | 0.9 | 1.60 | |
1996 | 206,955 | 187,856 | 17,228 | 72 | … | … | 1,799 | 90.8 | 8.3 | 0.0 | 0.9 | 1.66 | |
1997 | 222,635 | 202,431 | 18,341 | 81 | … | … | 1,782 | 90.9 | 8.2 | 0.0 | 0.8 | 1.78 | |
1998 | 243,183 | 221,761 | 19,182 | 76 | … | … | 2,164 | 91.2 | 7.9 | 0.0 | 0.9 | 1.94 | |
1999 | 250,529 | 229,126 | 19,291 | 77 | … | … | 2,035 | 91.5 | 7.7 | 0.0 | 0.8 | 2.00 | |
2000 | 264,246 | 241,703 | 20,230 | 85 | … | … | 2,228 | 91.5 | 7.7 | 0.0 | 0.8 | 2.10 | |
2001 | 285,911 | 261,631 | 21,957 | 81 | … | … | 2,242 | 91.5 | 7.7 | 0.0 | 0.8 | 2.27 | |
2002 | 289,836 | 264,430 | 22,846 | 74 | … | … | 2,486 | 91.2 | 7.9 | 0.0 | 0.9 | 2.30 | |
2003 | 283,854 | 257,361 | 23,856 | 61 | … | … | 2,576 | 90.7 | 8.4 | 0.0 | 0.9 | 2.25 | |
2004 | 270,804 | 242,680 | 23,609 | 152 | 1341 | 14 | 3,008 | 89.6 | 8.7 | 0.1 | 1.1 | 2.14 | |
2005 | 261,917 | 233,086 | 22,906 | 185 | 2476 | 19 | 3,245 | 89.0 | 8.7 | 0.1 | 1.2 | 2.08 | |
2006 | 257,475 | 228,802 | 22,683 | 121 | 2,805 | 17 | 3,047 | 88.9 | 8.8 | 0.0 | 1.2 | 2.04 | |
2007 | 254,832 | 225,215 | 23,476 | 97 | 3,243 | 15 | 2,786 | 88.4 | 9.2 | 0.0 | 1.1 | 2.02 | |
2008 | 251,136 | 220,487 | 24,432 | 84 | 3,486 | 11 | 2,636 | 87.8 | 9.7 | 0.0 | 1.0 | 1.99 | |
2009 | 253,354 | 222,663 | 24,654 | 89 | 3,414 | 22 | 2,512 | 87.9 | 9.7 | 0.0 | 1.0 | 2.01 | |
2010 | 251,379 | 220,167 | 24,977 | 84 | 3,648 | 30 | 2,473 | 87.6 | 9.9 | 0.0 | 1.0 | 1.99 | |
2011 | 235,720 | 205,999 | 23,576 | 69 | 3,478 | 24 | 2,574 | 87.4 | 10.0 | 0.0 | 1.1 | 1.87 | |
2012 | 235,407 | 205,075 | 23,616 | 82 | 3,831 | 15 | 2,788 | 87.1 | 10.0 | 0.0 | 1.2 | 1.87 | |
2013 | 231,385 | 201,884 | 23,025 | 173 | 3,503 | 17 | 2,783 | 87.3 | 10.0 | 0.1 | 1.2 | 1.84 | |
2014 | 222,115 | 194,169 | 21,855 | 298 | 3,303 | 18 | 2,472 | 87.4 | 9.8 | 0.1 | 1.1 | 1.77 | |
2015 | 226,238 | 198,231 | 21,734 | 379 | 3,491 | 18 | 2,385 | 87.6 | 9.6 | 0.2 | 1.1 | 1.81 | |
2016 | 216,856 | 189,005 | 21,663 | 548 | 3,458 | 16 | 2,166 | 87.2 | 10.0 | 0.3 | 1.0 | 1.73 | |
2017 | 212,296 | 185,026 | 20,903 | 774 | 3,380 | 9 | 2,204 | 87.2 | 9.8 | 0.4 | 1.0 | 1.70 | |
2018 | 208,333 | 181,998 | 19,882 | 1,096 | 3,354 | 11 | 1,992 | 87.4 | 9.5 | 0.5 | 1.0 | 1.68 | |
2019 | 208,496 | 183,673 | 18,431 | 1,344 | 3,025 | 6 | 2,017 | 88.1 | 8.8 | 0.6 | 1.0 | 1.68 | |
2020 | 193,253 | 170,603 | 16,134 | 2,229 | 2,545 | 2 | 1,740 | 88.3 | 8.3 | 1.2 | 0.9 | 1.57 | |
2021 | 184,384 | 159,241 | 16,975 | 3,479 | 2,737 | 8 | 1,944 | 86.4 | 9.2 | 1.9 | 1.1 | 1.50 | |
厚生労働省政策統括官(統計・情報政策、労使関係担当)『人口動態統計』による。1947〜72年は沖縄県を含まない。離婚率は,1940年以前は総人口,1947年以降は日本人人口1,000について。 | |||||||||||||