Vital Statistics: Births 2013 Births by years of age, year of birth of mother and order of birth. Unidades: Births All First Second Third Fourth Fifth Sixth Seventh Eighth Ninth Tenth and over All ages 425.715 224.542 156.567 33.693 7.369 2.188 776 319 137 62 62 14 years and under: 1998 and later 139 138 1 .. .. .. .. .. .. .. .. 15 years: 1998 179 178 1 .. .. .. .. .. .. .. .. 15 years: 1997 212 206 6 .. .. .. .. .. .. .. .. 16 years: 1997 385 364 20 1 .. .. .. .. .. .. .. 16 years: 1996 472 443 27 2 .. .. .. .. .. .. .. 17 years: 1996 670 624 45 1 .. .. .. .. .. .. .. 17 years: 1995 924 851 70 3 .. .. .. .. .. .. .. 18 years: 1995 1.156 1.054 95 7 .. .. .. .. .. .. .. 18 years: 1994 1.254 1.112 134 7 1 .. .. .. .. .. .. 19 years: 1994 1.735 1.489 221 25 .. .. .. .. .. .. .. 19 years: 1993 1.829 1.540 261 28 .. .. .. .. .. .. .. 20 years: 1993 2.166 1.734 383 41 6 2 .. .. .. .. .. 20 years: 1992 2.327 1.858 427 40 2 .. .. .. .. .. .. 21 years: 1992 2.578 1.909 567 93 8 1 .. .. .. .. .. 21 years: 1991 2.718 1.985 635 88 9 1 .. .. .. .. .. 22 years: 1991 3.066 2.111 807 130 16 2 .. .. .. .. .. 22 years: 1990 3.219 2.200 853 137 24 5 .. .. .. .. .. 23 years: 1990 3.656 2.393 1.022 208 29 4 .. .. .. .. .. 23 years: 1989 3.799 2.485 1.044 226 36 8 .. .. .. .. .. 24 years: 1989 4.259 2.727 1.202 265 53 12 .. .. .. .. .. 24 years: 1988 4.463 2.788 1.318 289 50 17 1 .. .. .. .. 25 years: 1988 5.184 3.197 1.549 361 64 9 4 .. .. .. .. 25 years: 1987 5.544 3.493 1.600 353 88 7 2 .. 1 .. .. 26 years: 1987 6.353 3.928 1.850 463 84 20 4 3 1 .. .. 26 years: 1986 6.330 3.981 1.772 456 86 28 6 1 .. .. .. 27 years: 1986 7.347 4.619 2.080 518 105 19 3 3 .. .. .. 27 years: 1985 7.722 4.859 2.232 495 92 29 10 3 2 .. .. 28 years: 1985 9.041 5.756 2.470 623 143 32 12 2 3 .. .. 28 years: 1984 9.353 5.917 2.654 607 137 29 7 1 1 .. .. 29 years: 1984 10.629 6.741 2.963 703 159 49 6 5 3 .. .. 29 years: 1983 11.426 7.224 3.302 703 141 36 14 3 3 .. .. 30 years: 1983 12.822 7.942 3.757 844 198 62 12 3 2 1 1 30 years: 1982 13.260 8.018 4.208 785 184 35 22 6 2 .. .. 31 years: 1982 14.722 8.872 4.681 873 214 51 22 6 1 1 1 31 years: 1981 14.996 8.774 5.109 865 181 47 11 4 2 1 2 32 years: 1981 16.372 9.281 5.675 1.064 248 71 20 6 5 1 1 32 years: 1980 16.392 8.852 6.186 998 253 72 21 9 1 .. .. 33 years: 1980 17.185 8.894 6.638 1.219 291 97 33 10 3 .. .. 33 years: 1979 16.468 8.164 6.849 1.100 258 61 16 7 8 2 3 34 years: 1979 17.134 8.359 7.074 1.265 314 71 25 14 4 6 2 34 years: 1978 16.459 7.590 7.249 1.250 248 83 31 6 .. .. 2 35 years: 1978 17.117 7.690 7.664 1.345 283 88 33 10 3 .. 1 35 years: 1977 15.411 6.643 7.056 1.320 257 95 24 6 3 1 6 36 years: 1977 15.508 6.442 7.146 1.455 301 97 46 17 2 .. 2 36 years: 1976 13.736 5.518 6.477 1.375 248 76 26 8 7 .. 1 37 years: 1976 13.255 5.224 6.147 1.457 286 84 32 13 6 4 2 37 years: 1975 11.190 4.120 5.407 1.307 240 79 24 7 4 1 1 38 years: 1975 10.747 4.080 4.962 1.276 268 100 30 13 8 7 3 38 years: 1974 8.982 3.295 4.225 1.117 234 71 18 11 5 2 4 39 years: 1974 8.153 3.081 3.642 1.052 243 70 32 20 8 3 2 39 years: 1973 6.621 2.423 3.049 861 187 49 32 11 6 2 1 40 years: 1973 6.164 2.371 2.640 809 213 60 38 21 4 5 3 40 years: 1972 4.813 1.797 2.090 689 140 62 20 7 4 3 1 41 years: 1972 4.132 1.612 1.673 582 161 50 26 12 9 3 4 41 years: 1971 3.345 1.209 1.443 484 121 54 16 12 2 3 1 42 years: 1971 2.727 1.084 1.084 361 120 39 12 15 3 2 7 42 years: 1970 2.020 802 790 294 71 30 21 6 2 2 2 43 years: 1970 1.558 612 600 212 72 34 16 6 3 2 1 43 years: 1969 1.070 435 384 148 54 24 8 9 4 2 2 44 years: 1969 879 352 309 119 57 18 8 10 2 3 1 44 years: 1968 605 268 206 84 18 15 7 2 3 .. 2 45 years: 1968 454 199 146 66 22 10 6 2 1 1 1 45 years: 1967 320 143 107 43 12 7 4 3 .. 1 .. 46 years: 1967 273 131 91 33 5 4 4 2 2 1 .. 46 years: 1966 176 97 46 15 8 4 3 .. .. 1 2 47 years: 1966 128 68 33 14 4 3 3 1 2 .. .. 47 years: 1965 82 40 22 11 5 3 .. 1 .. .. .. 48 years: 1965 71 42 16 7 .. 1 2 1 1 1 .. 48 years: 1964 64 31 23 5 4 .. 1 .. .. .. .. 49 years: 1964 49 21 15 6 6 .. 1 .. .. .. .. 49 years: 1963 38 18 14 4 2 .. .. .. .. .. .. 50 years: 1963 24 16 6 1 .. .. .. .. 1 .. .. 50 and over years: 1962 and earlier 58 28 17 5 5 1 1 1 .. .. .. Notas: The calculation of the order of birth has changed for multiple births. Until 2006 inclusively, the order of each live birth in a multiple birth was the same for all. As of the year 2007, each live birth in a multiple birth has a different order Fuente: National Statistics Institute