表5−3 性別セイベツ新生児シンセイジ死亡シボウスウリツオヨセイ:1900〜2003年
年次 新生児シンセイジ死亡シボウスウ 新生児シンセイジ死亡率シボウリツ 死亡シボウセイ 1) 乳児ニュウジ死亡シボウめる割合ワリアイ(%)
総数ソウスウ オトコ オンナ (出生シュッショウ1,000ツイ)
1900 112,259 60,081 52,177 79.0 115.1 51.0
1910 126,910 67,556 59,353 74.1 113.8 46.0
1920 139,681 75,068 64,613 69.0 116.2 41.6
1930 104,101 57,067 47,033 49.9 121.3 40.2
1940 81,869 45,439 36,430 38.7 124.7 43.0
1947 84,204 46,545 37,659 31.4 123.7 41.0
1948 73,855 41,206 32,649 27.5 126.4 44.7
1949 72,432 40,271 32,161 26.9 125.0 43.0
1950 64,142 35,484 28,658 27.4 123.8 45.6
1951 58,686 32,488 26,198 27.5 124.0 47.8
1952 51,015 28,257 22,758 25.4 124.2 51.5
1953 47,580 26,351 21,229 25.5 124.1 52.1
1954 42,726 23,725 19,001 24.1 124.9 54.0
1955 38,646 21,395 17,251 22.3 124.0 56.2
1956 38,232 21,368 16,864 23.0 126.7 56.5
1957 33,847 18,967 14,880 21.6 127.5 54.0
1958 32,237 18,152 14,085 19.5 128.9 56.5
1959 30,235 17,202 13,033 18.6 132.0 55.2
1960 27,362 15,544 11,818 17.0 131.5 55.5
1961 26,255 15,101 11,154 16.5 135.4 57.7
1962 24,777 14,100 10,677 15.3 132.1 57.9
1963 22,965 13,154 9,811 13.8 134.1 59.7
1964 21,344 12,304 9,040 12.4 136.1 61.0
1965 21,260 12,315 8,945 11.7 137.7 63.0
1966 16,296 9,430 6,866 12.0 137.3 62.2
1967 19,248 11,170 8,078 9.9 138.3 66.5
1968 18,326 10,828 7,498 9.8 144.4 64.1
1969 17,116 10,074 7,042 9.1 143.1 63.7
1970 16,742 9,929 6,813 8.7 145.7 65.9
1971 16,450 9,633 6,817 8.2 141.3 66.3
1972 15,817 9,439 6,378 7.8 148.0 66.5
1973 15,473 9,157 6,316 7.4 145.0 65.3
1974 14,472 8,604 5,868 7.1 146.6 66.1
1975 12,912 7,560 5,352 6.8 141.3 67.6
1976 11,638 6,896 4,742 6.4 145.4 68.0
1977 10,773 6,290 4,483 6.1 140.3 68.8
1978 9,628 5,605 4,023 5.6 139.3 67.2
1979 8,590 4,980 3,610 5.2 138.0 66.5
1980 7,796 4,522 3,274 4.9 138.1 65.8
1981 7,188 4,111 3,077 4.7 133.6 66.0
1982 6,425 3,702 2,723 4.2 136.0 64.4
1983 5,894 3,305 2,589 3.9 127.7 62.7
1984 5,527 3,130 2,397 3.7 130.6 62.0
1985 4,910 2,705 2,205 3.4 122.7 62.2
1986 4,296 2,384 1,912 3.1 124.7 59.2
1987 3,933 2,206 1,727 2.9 127.7 58.6
1988 3,592 1,943 1,649 2.7 117.8 57.3
1989 3,214 1,737 1,477 2.6 117.6 56.1
1990 3,179 1,767 1,412 2.6 125.1 56.6
1991 2,978 1,591 1,387 2.4 114.7 55.0
1992 2,905 1,631 1,274 2.4 128.0 53.0
1993 2,765 1,513 1,252 2.3 120.8 53.5
1994 2,889 1,663 1,226 2.3 135.6 54.9
1995 2,615 1,467 1,148 2.2 127.8 51.7
1996 2,438 1,358 1,080 2.0 125.7 53.6
1997 2,307 1,241 1,066 1.9 116.4 52.4
1998 2,353 1,286 1,067 2.0 120.5 53.7
1999 2,137 1,166 971 1.8 120.1 53.3
2000 2,106 1,149 957 1.8 120.1 55.0
2001 1,909 1,056 853 1.6 123.8 53.0
2002 1,937 1,046 891 1.7 117.4 55.4
2003 1,879 976 903 1.7 108.1 55.9
厚生労働省統計情報部『人口動態統計』による。1)女100に対する男の数。1947〜1972年は沖縄県を含まない。