日本女性の妊娠中絶統計 |
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年齢別 妊娠中絶 実施率 1000人に付き |
総数は年々減少傾向にあり、全ての年齢で減少しているが、15-19才では逆に増えている |
15歳以上50歳未満 女子人口千人に付き 総数は15歳以上50歳未満の女子 人口千人に付き |
年 次 |
総 数 |
15~19才 |
20~24才 |
25~29才 |
30~34才 |
35~39才 |
40~44才 |
45~49才 |
昭和30年 |
1955 |
50.2 |
3.4 |
43.1 |
80.8 |
95.1 |
80.5 |
41.8 |
5.8 |
31 |
1956 |
48.7 |
3.1 |
42.2 |
81.3 |
90.3 |
77.3 |
38.8 |
5.4 |
32 |
1957 |
46.2 |
2.9 |
40.3 |
78.8 |
85.3 |
72.1 |
35.8 |
4.8 |
33 |
1958 |
45.6 |
2.9 |
40.5 |
77.8 |
83.3 |
71.1 |
34.7 |
4.4 |
34 |
1959 |
43.6 |
3.0 |
41.0 |
75.5 |
78.7 |
65.6 |
32.5 |
4.1 |
35 |
1960 |
42.0 |
3.2 |
40.2 |
73.9 |
74.0 |
62.7 |
29.4 |
3.8 |
36 |
1961 |
40.6 |
3.5 |
39.0 |
72.1 |
71.9 |
56.2 |
27.1 |
3.3 |
37 |
1962 |
37.8 |
3.1 |
36.1 |
67.9 |
68.5 |
50.7 |
25.2 |
3.0 |
38 |
1963 |
35.7 |
2.8 |
34.2 |
65.7 |
65.5 |
47.5 |
24.1 |
2.8 |
39 |
1964 |
32.1 |
2.4 |
30.9 |
59.8 |
59.4 |
42.4 |
22.2 |
2.6 |
40 |
1965 |
30.2 |
2.5 |
31.1 |
56.0 |
56.0 |
38.8 |
21.2 |
2.5 |
41 |
1966 |
28.5 |
2.7 |
31.3 |
52.8 |
52.8 |
36.9 |
18.3 |
2.4 |
42 |
1967 |
26.0 |
2.8 |
27.6 |
45.6 |
48.5 |
35.5 |
16.6 |
2.2 |
43 |
1968 |
26.0 |
3.0 |
27.8 |
45.5 |
48.1 |
35.0 |
15.9 |
2.0 |
44 |
1969 |
25.3 |
3.1 |
27.2 |
43.5 |
46.5 |
33.6 |
15.0 |
2.0 |
45 |
1970 |
24.8 |
3.2 |
26.4 |
42.2 |
44.7 |
32.9 |
14.7 |
2.1 |
46 |
1971 |
24.9 |
3.4 |
27.1 |
42.4 |
43.7 |
33.3 |
15.1 |
1.8 |
47 |
1972 |
24.5 |
3.4 |
27.4 |
40.0 |
42.7 |
32.8 |
15.1 |
1.7 |
48 |
1973 |
23.2 |
3.3 |
26.0 |
36.8 |
40.0 |
31.0 |
14.6 |
1.7 |
49 |
1974 |
22.4 |
3.1 |
25.0 |
35.1 |
38.8 |
30.0 |
14.1 |
1.6 |
50 |
1975 |
22.1 |
3.1 |
24.7 |
34.3 |
38.4 |
29.2 |
13.8 |
1.5 |
51 |
1976 |
21.8 |
3.4 |
25.2 |
33.8 |
38.5 |
28.3 |
13.4 |
1.4 |
52 |
1977 |
21.1 |
3.5 |
24.2 |
32.3 |
36.4 |
28.2 |
13.5 |
1.5 |
53 |
1978 |
20.3 |
3.9 |
23.8 |
31.2 |
34.9 |
26.8 |
12.7 |
1.4 |
54 |
1979 |
20.1 |
4.3 |
23.8 |
30.5 |
34.5 |
26.8 |
12.4 |
1.3 |
55 |
1980 |
19.5 |
4.7 |
23.3 |
29.3 |
33.2 |
26.8 |
12.0 |
1.3 |
56 |
1981 |
19.5 |
5.5 |
23.5 |
28.9 |
32.8 |
27.1 |
11.9 |
1.3 |
57 |
1982 |
19.3 |
6.0 |
23.2 |
27.9 |
33.3 |
26.8 |
12.2 |
1.2 |
58 |
1983 |
18.5 |
6.1 |
22.8 |
26.1 |
32.3 |
26.3 |
11.8 |
1.1 |
59 |
1984 |
18.5 |
6.5 |
22.9 |
25.8 |
32.7 |
26.9 |
11.5 |
1.1 |
60 |
1985 |
17.8 |
6.4 |
22.0 |
24.6 |
31.5 |
26.2 |
11.2 |
1.1 |
61 |
1986 |
17.1 |
6.1 |
21.3 |
23.5 |
30.4 |
25.2 |
10.9 |
1.1 |
62 |
1987 |
16.0 |
5.8 |
19.8 |
22.4 |
28.9 |
24.3 |
10.7 |
1.0 |
63 |
1988 |
15.6 |
5.9 |
19.6 |
21.6 |
28.0 |
24.1 |
11.0 |
1.0 |
平成元 |
1989 |
14.9 |
6.1 |
19.5 |
20.4 |
26.4 |
23.5 |
10.8 |
0.9 |
2 |
1990 |
14.5 |
6.6 |
19.8 |
19.7 |
25.4 |
22.7 |
10.3 |
0.8 |
3 |
1991 |
13.9 |
6.9 |
19.1 |
19.1 |
23.7 |
21.7 |
9.3 |
0.8 |
4 |
1992 |
13.2 |
6.8 |
18.6 |
17.7 |
22.3 |
20.6 |
8.8 |
0.9 |
5 |
1993 |
12.4 |
6.6 |
17.8 |
16.8 |
20.4 |
19.2 |
8.3 |
0.8 |
6 |
1994 |
11.8 |
6.4 |
17.1 |
15.8 |
18.6 |
18.1 |
8.0 |
0.8 |
7 |
1995 |
11.1 |
6.2 |
16.6 |
15.4 |
17.2 |
16.9 |
7.5 |
0.7 |
8 |
1996 |
10.9 |
7.0 |
16.8 |
14.5 |
16.7 |
16.1 |
7.0 |
0.6 |
9 |
1997 |
11.0 |
7.9 |
17.1 |
14.7 |
15.9 |
15.5 |
7.2 |
0.6 |
10 |
1998 |
11.0 |
9.1 |
17.7 |
14.5 |
14.9 |
14.7 |
6.8 |
0.6 |
11 |
1999 |
11.3 |
10.6 |
18.8 |
14.6 |
14.5 |
14.0 |
6.5 |
0.5 |
12 |
2000 |
11.7 |
12.1 |
20.5 |
15.4 |
14.5 |
13.2 |
6.2 |
0.5 |
13 |
2001 |
11.8 |
13.0 |
20.6 |
15.2 |
13.7 |
13.0 |
6.0 |
0.5 |
調査年度:平成13年 調査名:母体保護統計報告 |