 | 1848 - 544 էջ
...years. 24 years. 25 years. No. of Cases. 16 12 6 8 9 5 7 2 2 1 1 Age at time of first pregnancy. 26 years. 27 years. 28 years. 29 years. 30 years. 31 years. 32 years. 33 years. 34 years. 37 years. 40 years The effects of this habit, and the domestic condition of these people, are described... | |
 | Illinois. Office of the Superintendent of Public Instruction - 1862 - 896 էջ
...1,002 20 years 1,076 21 years 1,029 22 years 893 23 years 905 24 years 847 25 years 830 26 years 732 27 years 28 years 29 years 30 years 31 years 32 years 33 years 34 years 35 years 36 years 37 yeare 38 years 39 years 40 years or more. Total 611 558 462 *$? 385 339 322 264 253 219 158 151 126... | |
 | Joseph Jones - 1876 - 848 էջ
...years 15 years 16 years 17 years 18 years 19 years 20 years 21 years 22 years 23 years 25 years 26 years 27 years 28 years 29 years 30 years 31 years 32 years 34-40 ys 42 years 46 years 68 years not sta't 2 1 2 2 1 1 4 3 2 2 4 4 1 2 3 3 1 2 6 2 2 1 2 2 1 jay... | |
 | Joseph Jones - 1876 - 852 էջ
...years 15 years 16 years 17 years 18 years 19 years 20 years 21 years 22 years 23 years 25 years 26 years 27 years 28 years 29 years 30 years 31 years 32 years 34-40 ys 42 years 46 years 68 years notsta'u 2 2 1 day 4 days 1 2 о 1 2 " davs . 5 days 2 7 days 3... | |
 | 1878 - 554 էջ
...ans. 29 ans. M. F. MF M. F. M. F. M. F. MF M. F. MF 37 66 44 44 55 52 42 34 45 27 65 29 29 21 25 9 30 years. 31 years. 32 years. 33 years. 34 years. 35 years. Abovo 35 years. Age not given. J 30 ans. 31 ans. 32 ans. 33 ans. 34 ans. 35 ans. Plus de 35 ans. Age... | |
 | New York (State). Department of Health - 1926 - 384 էջ
...NEW YORK (exclusive of New York City): Births (exduenx of i AGE OF MOTHER BIRTHS то NATIVE AGE OF 31 years 32 years 33 years 34 years 35 years 36 years TOTAL 3,550 1,831 1.71s 3,361 3,114 2,876 1,684 1,688 1,501 1,677 1,526 1,375 2,771 1,406 1,365 2,396... | |
 | 1902 - 352 էջ
.... 19 years . . 20 years . - 21 years . . . 22 years 23 years . . . 24 years . . . 25 years . . . 26 years 27 years . . 28 years . . . 29 years . . 30...years . - . 36 years - . . 37 years - . . 38 years . . . 39 years . . . 40 years 41 years . . . 42 years . . . 43 years - . . 44 years . . . 45 years... | |
 | Northwestern Mutual Life Insurance Company - 1903 - 358 էջ
...$1.00 Cash Dividend. Table on Page 26O Continued. Advanced Aie DUE AT DEATH OR IN 29 Years 30 Year 31 Years 32 Years 33 Years 34 Years 35 Years 36 Years 37 Years 38 Years ; $ 2 031 1 2150 1 1 20 1991 2071 2110 2189 2228 2266 2303 2340 Я1 1988 20:J8 2068 2107 2146 2184... | |
 | 1904 - 62 էջ
...17 V. 19 years . 'JO years . 21 years . '22 years . 23 years . 24 years . 25 years . 26 years . -'7 years . 28 years . 29 years. 30 years . 31 years ....34 years . 35 years . 36 years . 37 years. 38 years . 39 years . to years . 41 years. 42 years . 13 years . 44 years . 45 years . 46 years . 47 years .... | |
 | 1904 - 328 էջ
...years. 19 years. 20 years. 21 years. 22 years. 23 yours. 24 years. 25 years. 26 years. 27 years. 23 years. 29 years. 30 years. . 31 years.. 32 years.. 33 years.. 34 years.. 35 years. 36 years .. 37 yea rs.. 88 years.. 39 years.. 40 years. . 41 years.. 42 years.. 43 years.. 44 years.. 45 years.. 46... | |
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... 16 years 17 years 18 years 19 years 20 years 21 years ...... 22 years 23 years 24 years 25 years 26 years ...... 27 years 28 years ...... 29 years 30 years 31 years 32 years 33 years 34 years 35 years 36 years 37 years 38 years 39 years 40 years 41... 
