Vital Statistics: Births 2010 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 486.575 255.786 178.794 38.682 8.813 2.711 970 400 192 82 145 14 years and under: 1995 and later 131 131 .. .. .. .. .. .. .. .. .. 15 years: 1995 136 135 1 .. .. .. .. .. .. .. .. 15 years: 1994 251 242 9 .. .. .. .. .. .. .. .. 16 years: 1994 447 424 20 3 .. .. .. .. .. .. .. 16 years: 1993 571 545 25 1 .. .. .. .. .. .. .. 17 years: 1993 882 791 87 4 .. .. .. .. .. .. .. 17 years: 1992 1.125 1.033 82 10 .. .. .. .. .. .. .. 18 years: 1992 1.623 1.441 164 18 .. .. .. .. .. .. .. 18 years: 1991 1.849 1.599 229 21 .. .. .. .. .. .. .. 19 years: 1991 2.314 1.947 340 27 .. .. .. .. .. .. .. 19 years: 1990 2.409 2.008 350 51 .. .. .. .. .. .. .. 20 years: 1990 3.109 2.455 586 56 10 2 .. .. .. .. .. 20 years: 1989 3.342 2.596 649 88 6 3 .. .. .. .. .. 21 years: 1989 3.598 2.629 811 131 20 7 .. .. .. .. .. 21 years: 1988 3.739 2.686 895 135 21 2 .. .. .. .. .. 22 years: 1988 4.201 2.811 1.122 223 33 12 .. .. .. .. .. 22 years: 1987 4.257 2.912 1.111 193 28 13 .. .. .. .. .. 23 years: 1987 5.063 3.261 1.447 286 58 11 .. .. .. .. .. 23 years: 1986 4.987 3.234 1.405 280 51 17 .. .. .. .. .. 24 years: 1986 5.634 3.499 1.670 369 74 22 .. .. .. .. .. 24 years: 1985 5.738 3.652 1.658 348 62 18 .. .. .. .. .. 25 years: 1985 6.852 4.195 2.033 485 108 20 7 2 2 .. .. 25 years: 1984 6.723 4.255 1.899 443 91 25 5 1 4 .. .. 26 years: 1984 7.778 4.844 2.277 499 130 16 9 2 1 .. .. 26 years: 1983 7.950 5.092 2.169 538 116 25 6 1 3 .. .. 27 years: 1983 9.398 5.834 2.686 677 153 35 6 5 2 .. .. 27 years: 1982 9.860 6.303 2.759 621 138 29 6 1 3 .. .. 28 years: 1982 11.662 7.330 3.259 808 199 42 17 3 4 .. .. 28 years: 1981 12.020 7.660 3.416 706 169 49 13 2 5 .. .. 29 years: 1981 13.978 8.745 4.111 837 206 51 18 4 6 .. .. 29 years: 1980 14.316 9.045 4.204 799 182 56 14 8 8 .. .. 30 years: 1980 16.807 10.275 5.094 1.095 246 67 19 7 2 .. 2 30 years: 1979 16.370 10.018 5.120 890 245 67 17 5 5 1 2 31 years: 1979 18.080 10.673 5.819 1.180 290 79 20 6 3 6 4 31 years: 1978 18.237 10.481 6.407 991 252 72 22 6 .. 3 3 32 years: 1978 20.165 11.041 7.420 1.294 294 80 18 8 5 3 2 32 years: 1977 19.005 10.028 7.444 1.164 264 62 27 11 1 2 2 33 years: 1977 20.163 10.129 8.200 1.356 328 89 35 13 .. 6 7 33 years: 1976 18.854 8.979 8.148 1.333 265 78 32 8 7 2 2 34 years: 1976 20.164 9.257 8.825 1.559 367 106 32 10 3 2 3 34 years: 1975 17.914 7.925 8.136 1.450 276 74 28 12 5 2 6 35 years: 1975 18.545 7.772 8.554 1.670 378 104 39 17 3 3 5 35 years: 1974 15.975 6.421 7.659 1.453 299 69 42 14 9 2 7 36 years: 1974 16.258 6.327 7.643 1.733 359 134 32 19 3 2 6 36 years: 1973 13.248 4.944 6.470 1.415 270 95 23 17 6 1 7 37 years: 1973 13.097 4.649 6.258 1.631 342 130 57 18 5 .. 7 37 years: 1972 10.479 3.690 5.033 1.344 284 73 32 10 5 2 6 38 years: 1972 10.135 3.510 4.768 1.340 323 103 50 22 10 4 5 38 years: 1971 8.429 2.886 4.041 1.118 235 85 36 13 7 1 7 39 years: 1971 7.948 2.682 3.641 1.193 257 98 40 17 11 3 6 39 years: 1970 6.236 2.130 2.809 937 219 84 26 14 9 4 4 40 years: 1970 5.684 1.924 2.441 898 242 104 44 15 5 4 7 40 years: 1969 4.094 1.434 1.738 645 163 59 31 11 3 3 7 41 years: 1969 3.422 1.150 1.434 544 143 79 37 20 9 4 2 41 years: 1968 2.504 870 1.017 413 117 45 21 7 9 2 3 42 years: 1968 2.146 737 829 347 116 57 29 16 5 3 7 42 years: 1967 1.564 525 607 253 88 34 27 19 2 2 7 43 years: 1967 1.308 470 500 191 71 34 22 8 5 2 5 43 years: 1966 920 331 338 141 77 14 8 4 2 .. 5 44 years: 1966 754 267 264 140 36 26 6 7 6 1 1 44 years: 1965 491 213 154 77 26 9 4 4 1 1 2 45 years: 1965 421 156 144 66 24 12 5 5 3 3 3 45 years: 1964 315 145 93 44 17 12 1 1 1 .. 1 46 years: 1964 249 102 83 39 10 8 1 1 1 4 .. 46 years: 1963 145 68 45 20 6 3 .. 1 1 1 .. 47 years: 1963 118 59 33 15 4 2 1 1 .. 2 1 47 years: 1962 71 30 24 12 4 1 .. .. .. .. .. 48 years: 1962 75 28 24 10 5 1 2 1 2 1 1 48 years: 1961 40 25 9 4 2 .. .. .. .. .. .. 49 years: 1961 47 24 11 3 3 4 1 1 .. .. .. 49 years: 1960 45 23 17 3 2 .. .. .. .. .. .. 50 years: 1960 34 19 3 4 5 1 1 1 .. .. .. 50 and over: 1959 and earlier 76 35 23 10 4 2 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