平成17年度,第5回 21世紀出生児縦断調査,, 第 15表,子ども数・総数に対する割合,出生月、性、きょうだい構成、ふだんの保育者(複数回答)別 注:総数にはきょうだい構成の「不詳」を含む。 出生月 性 きょうだい構成,,,総数,母,父,祖父母,,,,,保育士等・幼稚園の先生,,,,,その他,不詳 ,,,,,,総数,母方の祖母,母方の祖父,父方の祖母,父方の祖父,総数,保育士等,,,幼稚園の先生,, ,,,,,,,,,,,,総数,保育所・託児所の保育士など,保育ママ・ベビーシッター,,, ,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,, 総数,総数,総数,39813,35996,18422,9571,5356,2153,4353,1975,35936,16039,15975,115,20298,717,68 ,,ひとり,7666,6819,3637,2171,1451,587,751,346,7059,3473,3448,37,3699,163,19 ,,弟妹のみ,11770,10873,5966,2682,1532,629,1232,584,10495,4254,4242,25,6339,181,19 ,,兄姉のみ,16900,15158,7297,3973,2035,792,1960,841,15305,6849,6829,45,8614,309,26 ,,兄弟姉妹あり,3386,3070,1488,719,322,141,398,200,2999,1413,1406,8,1618,59,4 ,男児,総数,20715,18731,9682,4946,2744,1162,2257,1068,18781,8519,8487,61,10480,378,25 ,,ひとり,3889,3454,1840,1077,710,290,369,175,3591,1808,1796,18,1845,75,6 ,,弟妹のみ,6090,5616,3124,1392,798,342,643,313,5492,2294,2290,12,3252,93,7 ,,兄姉のみ,8838,7951,3882,2066,1046,440,1015,466,8016,3618,3607,25,4480,175,9 ,,兄弟姉妹あり,1845,1665,815,393,178,86,222,112,1637,769,764,6,888,32,3 ,女児,総数,19098,17265,8740,4625,2612,991,2096,907,17155,7520,7488,54,9818,339,43 ,,ひとり,3777,3365,1797,1094,741,297,382,171,3468,1665,1652,19,1854,88,13 ,,弟妹のみ,5680,5257,2842,1290,734,287,589,271,5003,1960,1952,13,3087,88,12 ,,兄姉のみ,8062,7207,3415,1907,989,352,945,375,7289,3231,3222,20,4134,134,17 ,,兄弟姉妹あり,1541,1405,673,326,144,55,176,88,1362,644,642,2,730,27,1 1月生まれ,総数,総数,19822,17916,9299,4860,2748,1150,2201,991,19484,7894,7862,52,11819,347,56 ,,ひとり,3963,3520,1903,1143,770,309,390,177,3891,1788,1774,19,2168,84,17 ,,弟妹のみ,5823,5396,3017,1390,804,357,635,310,5730,2072,2065,12,3708,88,15 ,,兄姉のみ,8257,7397,3577,1964,1004,412,980,401,8124,3273,3266,17,4943,144,21 ,,兄弟姉妹あり,1732,1565,782,348,161,72,189,100,1696,733,729,4,985,29,3 ,男児,総数,10198,9212,4865,2501,1395,629,1135,538,10044,4135,4123,23,6029,173,20 ,,ひとり,1964,1743,951,573,369,150,200,87,1936,917,911,8,1053,37,4 ,,弟妹のみ,3007,2775,1608,725,415,197,340,166,2968,1109,1107,4,1884,42,6 ,,兄姉のみ,4266,3833,1871,1013,524,240,488,221,4195,1700,1698,9,2544,76,8 ,,兄弟姉妹あり,935,839,423,181,81,42,103,62,922,395,393,2,539,17,2 ,女児,総数,9624,8704,4434,2359,1353,521,1066,453,9440,3759,3739,29,5790,174,36 ,,ひとり,1999,1777,952,570,401,159,190,90,1955,871,863,11,1115,47,13 ,,弟妹のみ,2816,2621,1409,665,389,160,295,144,2762,963,958,8,1824,46,9 ,,兄姉のみ,3991,3564,1706,951,480,172,492,180,3929,1573,1568,8,2399,68,13 ,,兄弟姉妹あり,797,726,359,167,80,30,86,38,774,338,336,2,446,12,1 7月生まれ,総数,総数,19991,18080,9123,4711,2608,1003,2152,984,16452,8145,8113,63,8479,370,12 ,,ひとり,3703,3299,1734,1028,681,278,361,169,3168,1685,1674,18,1531,79,2 ,,弟妹のみ,5947,5477,2949,1292,728,272,597,274,4765,2182,2177,13,2631,93,4 ,,兄姉のみ,8643,7761,3720,2009,1031,380,980,440,7181,3576,3563,28,3671,165,5 ,,兄弟姉妹あり,1654,1505,706,371,161,69,209,100,1303,680,677,4,633,30,1 ,男児,総数,10517,9519,4817,2445,1349,533,1122,530,8737,4384,4364,38,4451,205,5 ,,ひとり,1925,1711,889,504,341,140,169,88,1655,891,885,10,792,38,2 ,,弟妹のみ,3083,2841,1516,667,383,145,303,147,2524,1185,1183,8,1368,51,1 ,,兄姉のみ,4572,4118,2011,1053,522,200,527,245,3821,1918,1909,16,1936,99,1 ,,兄弟姉妹あり,910,826,392,212,97,44,119,50,715,374,371,4,349,15,1 ,女児,総数,9474,8561,4306,2266,1259,470,1030,454,7715,3761,3749,25,4028,165,7 ,,ひとり,1778,1588,845,524,340,138,192,81,1513,794,789,8,739,41,- ,,弟妹のみ,2864,2636,1433,625,345,127,294,127,2241,997,994,5,1263,42,3 ,,兄姉のみ,4071,3643,1709,956,509,180,453,195,3360,1658,1654,12,1735,66,4 ,,兄弟姉妹あり,744,679,314,159,64,25,90,50,588,306,306,-,284,15,- 総数,総数,総数,100.0,90.4,46.3,24.0,13.5,5.4,10.9,5.0,90.3,40.3,40.1,0.3,51.0,1.8,0.2 ,,ひとり,100.0,89.0,47.4,28.3,18.9,7.7,9.8,4.5,92.1,45.3,45.0,0.5,48.3,2.1,0.2 ,,弟妹のみ,100.0,92.4,50.7,22.8,13.0,5.3,10.5,5.0,89.2,36.1,36.0,0.2,53.9,1.5,0.2 ,,兄姉のみ,100.0,89.7,43.2,23.5,12.0,4.7,11.6,5.0,90.6,40.5,40.4,0.3,51.0,1.8,0.2 ,,兄弟姉妹あり,100.0,90.7,43.9,21.2,9.5,4.2,11.8,5.9,88.6,41.7,41.5,0.2,47.8,1.7,0.1 ,男児,総数,100.0,90.4,46.7,23.9,13.2,5.6,10.9,5.2,90.7,41.1,41.0,0.3,50.6,1.8,0.1 ,,ひとり,100.0,88.8,47.3,27.7,18.3,7.5,9.5,4.5,92.3,46.5,46.2,0.5,47.4,1.9,0.2 ,,弟妹のみ,100.0,92.2,51.3,22.9,13.1,5.6,10.6,5.1,90.2,37.7,37.6,0.2,53.4,1.5,0.1 ,,兄姉のみ,100.0,90.0,43.9,23.4,11.8,5.0,11.5,5.3,90.7,40.9,40.8,0.3,50.7,2.0,0.1 ,,兄弟姉妹あり,100.0,90.2,44.2,21.3,9.6,4.7,12.0,6.1,88.7,41.7,41.4,0.3,48.1,1.7,0.2 ,女児,総数,100.0,90.4,45.8,24.2,13.7,5.2,11.0,4.7,89.8,39.4,39.2,0.3,51.4,1.8,0.2 ,,ひとり,100.0,89.1,47.6,29.0,19.6,7.9,10.1,4.5,91.8,44.1,43.7,0.5,49.1,2.3,0.3 ,,弟妹のみ,100.0,92.6,50.0,22.7,12.9,5.1,10.4,4.8,88.1,34.5,34.4,0.2,54.3,1.5,0.2 ,,兄姉のみ,100.0,89.4,42.4,23.7,12.3,4.4,11.7,4.7,90.4,40.1,40.0,0.2,51.3,1.7,0.2 ,,兄弟姉妹あり,100.0,91.2,43.7,21.2,9.3,3.6,11.4,5.7,88.4,41.8,41.7,0.1,47.4,1.8,0.1 1月生まれ,総数,総数,100.0,90.4,46.9,24.5,13.9,5.8,11.1,5.0,98.3,39.8,39.7,0.3,59.6,1.8,0.3 ,,ひとり,100.0,88.8,48.0,28.8,19.4,7.8,9.8,4.5,98.2,45.1,44.8,0.5,54.7,2.1,0.4 ,,弟妹のみ,100.0,92.7,51.8,23.9,13.8,6.1,10.9,5.3,98.4,35.6,35.5,0.2,63.7,1.5,0.3 ,,兄姉のみ,100.0,89.6,43.3,23.8,12.2,5.0,11.9,4.9,98.4,39.6,39.6,0.2,59.9,1.7,0.3 ,,兄弟姉妹あり,100.0,90.4,45.2,20.1,9.3,4.2,10.9,5.8,97.9,42.3,42.1,0.2,56.9,1.7,0.2 ,男児,総数,100.0,90.3,47.7,24.5,13.7,6.2,11.1,5.3,98.5,40.5,40.4,0.2,59.1,1.7,0.2 ,,ひとり,100.0,88.7,48.4,29.2,18.8,7.6,10.2,4.4,98.6,46.7,46.4,0.4,53.6,1.9,0.2 ,,弟妹のみ,100.0,92.3,53.5,24.1,13.8,6.6,11.3,5.5,98.7,36.9,36.8,0.1,62.7,1.4,0.2 ,,兄姉のみ,100.0,89.8,43.9,23.7,12.3,5.6,11.4,5.2,98.3,39.8,39.8,0.2,59.6,1.8,0.2 ,,兄弟姉妹あり,100.0,89.7,45.2,19.4,8.7,4.5,11.0,6.6,98.6,42.2,42.0,0.2,57.6,1.8,0.2 ,女児,総数,100.0,90.4,46.1,24.5,14.1,5.4,11.1,4.7,98.1,39.1,38.9,0.3,60.2,1.8,0.4 ,,ひとり,100.0,88.9,47.6,28.5,20.1,8.0,9.5,4.5,97.8,43.6,43.2,0.6,55.8,2.4,0.7 ,,弟妹のみ,100.0,93.1,50.0,23.6,13.8,5.7,10.5,5.1,98.1,34.2,34.0,0.3,64.8,1.6,0.3 ,,兄姉のみ,100.0,89.3,42.7,23.8,12.0,4.3,12.3,4.5,98.4,39.4,39.3,0.2,60.1,1.7,0.3 ,,兄弟姉妹あり,100.0,91.1,45.0,21.0,10.0,3.8,10.8,4.8,97.1,42.4,42.2,0.3,56.0,1.5,0.1 7月生まれ,総数,総数,100.0,90.4,45.6,23.6,13.0,5.0,10.8,4.9,82.3,40.7,40.6,0.3,42.4,1.9,0.1 ,,ひとり,100.0,89.1,46.8,27.8,18.4,7.5,9.7,4.6,85.6,45.5,45.2,0.5,41.3,2.1,0.1 ,,弟妹のみ,100.0,92.1,49.6,21.7,12.2,4.6,10.0,4.6,80.1,36.7,36.6,0.2,44.2,1.6,0.1 ,,兄姉のみ,100.0,89.8,43.0,23.2,11.9,4.4,11.3,5.1,83.1,41.4,41.2,0.3,42.5,1.9,0.1 ,,兄弟姉妹あり,100.0,91.0,42.7,22.4,9.7,4.2,12.6,6.0,78.8,41.1,40.9,0.2,38.3,1.8,0.1 ,男児,総数,100.0,90.5,45.8,23.2,12.8,5.1,10.7,5.0,83.1,41.7,41.5,0.4,42.3,1.9,0.0 ,,ひとり,100.0,88.9,46.2,26.2,17.7,7.3,8.8,4.6,86.0,46.3,46.0,0.5,41.1,2.0,0.1 ,,弟妹のみ,100.0,92.2,49.2,21.6,12.4,4.7,9.8,4.8,81.9,38.4,38.4,0.3,44.4,1.7,0.0 ,,兄姉のみ,100.0,90.1,44.0,23.0,11.4,4.4,11.5,5.4,83.6,42.0,41.8,0.3,42.3,2.2,0.0 ,,兄弟姉妹あり,100.0,90.8,43.1,23.3,10.7,4.8,13.1,5.5,78.6,41.1,40.8,0.4,38.4,1.6,0.1 ,女児,総数,100.0,90.4,45.5,23.9,13.3,5.0,10.9,4.8,81.4,39.7,39.6,0.3,42.5,1.7,0.1 ,,ひとり,100.0,89.3,47.5,29.5,19.1,7.8,10.8,4.6,85.1,44.7,44.4,0.4,41.6,2.3,- ,,弟妹のみ,100.0,92.0,50.0,21.8,12.0,4.4,10.3,4.4,78.2,34.8,34.7,0.2,44.1,1.5,0.1 ,,兄姉のみ,100.0,89.5,42.0,23.5,12.5,4.4,11.1,4.8,82.5,40.7,40.6,0.3,42.6,1.6,0.1 ,,兄弟姉妹あり,100.0,91.3,42.2,21.4,8.6,3.4,12.1,6.7,79.0,41.1,41.1,-,38.2,2.0,-