Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 67929 | 106987 | 72144 | 37624 | 44407 | 16640 | 4839 | 3083 | 1278 | 1445 | 1973 |
1951 | 640193 | 44687 | 48863 | 27173 | 13058 | 12270 | 5236 | 2019 | 1191 | 445 | 1168 |
1952 | 95096 | 435857 | 28976 | 19379 | 9098 | 4342 | 3679 | 1713 | 827 | 448 | 580 |
1953 | 1065110 | 54743 | 210459 | 13576 | 6362 | 2735 | 1216 | 1069 | 575 | 315 | 423 |
1954 | 132627 | 792798 | 26886 | 93346 | 6648 | 2354 | 1195 | 549 | 393 | 213 | 322 |
1955 | 54601 | 83638 | 531145 | 14464 | 45648 | 2989 | 844 | 494 | 247 | 159 | 196 |
1956 | 226135 | 38447 | 57291 | 283340 | 7355 | 17215 | 1390 | 406 | 259 | 141 | 190 |
1957 | 57906 | 147408 | 26635 | 35587 | 113515 | 3288 | 6071 | 742 | 182 | 137 | 205 |
1958 | 65844 | 37856 | 88796 | 15400 | 19906 | 43372 | 1763 | 2505 | 385 | 103 | 218 |
1959 | 379154 | 47172 | 25253 | 40522 | 7470 | 7545 | 16193 | 822 | 894 | 163 | 150 |
1960 | 326373 | 262875 | 33508 | 15069 | 17808 | 3615 | 3907 | 7025 | 419 | 347 | 135 |
1961 | 151229 | 191486 | 144677 | 17103 | 6822 | 8083 | 1675 | 1550 | 3016 | 167 | 192 |
1962 | 308393 | 88255 | 89205 | 57598 | 6849 | 2721 | 3318 | 742 | 624 | 1266 | 133 |
1963 | 308670 | 186448 | 38248 | 27075 | 17726 | 2846 | 1129 | 1275 | 348 | 258 | 608 |
1964 | 318243 | 194598 | 79702 | 12327 | 7815 | 5868 | 1415 | 473 | 532 | 188 | 415 |
1965 | 124110 | 216351 | 111244 | 30271 | 3988 | 2665 | 2204 | 618 | 220 | 225 | 297 |
1966 | 302159 | 82057 | 141405 | 56861 | 11916 | 1541 | 1173 | 917 | 319 | 94 | 202 |
1967 | 310792 | 192581 | 43867 | 68620 | 24272 | 4676 | 693 | 569 | 446 | 163 | 140 |
1968 | 16219 | 232970 | 112380 | 22012 | 33877 | 12133 | 2179 | 364 | 300 | 232 | 157 |
1969 | 20524 | 10605 | 133463 | 52837 | 10714 | 15248 | 5626 | 1130 | 177 | 156 | 179 |
1970 | 195706 | 12164 | 6859 | 66443 | 24573 | 5929 | 7808 | 3007 | 644 | 96 | 199 |
1971 | 94337 | 123959 | 6738 | 4174 | 31781 | 12056 | 3265 | 4478 | 1671 | 379 | 162 |
1972 | 1100035 | 69632 | 72664 | 4426 | 3090 | 16592 | 6706 | 1945 | 2733 | 998 | 317 |
1973 | 316628 | 668038 | 38919 | 23667 | 1578 | 1629 | 6995 | 3018 | 918 | 1377 | 596 |
1974 | 70925 | 169587 | 297370 | 15164 | 10468 | 835 | 1182 | 3972 | 1675 | 543 | 1191 |
1975 | 60509 | 40105 | 87872 | 138192 | 6081 | 4691 | 375 | 635 | 1932 | 786 | 891 |
1976 | 65200 | 34025 | 17884 | 42223 | 72413 | 2818 | 2686 | 214 | 389 | 1034 | 925 |
1977 | 124391 | 34103 | 13677 | 6701 | 16888 | 29759 | 1102 | 1164 | 89 | 179 | 756 |
1978 | 212982 | 56683 | 10088 | 4370 | 3076 | 7440 | 14314 | 579 | 543 | 33 | 404 |
1979 | 150739 | 116917 | 23182 | 3157 | 2101 | 1484 | 3985 | 6956 | 347 | 264 | 206 |
1980 | 18863 | 96987 | 56888 | 8215 | 1038 | 1156 | 759 | 2178 | 3447 | 196 | 228 |
1981 | 9192 | 13904 | 59431 | 25521 | 3373 | 516 | 596 | 439 | 1221 | 1759 | 232 |
1982 | 16385 | 6046 | 10427 | 30328 | 10494 | 1609 | 268 | 342 | 289 | 718 | 1023 |
1983 | 9777 | 11408 | 4382 | 6706 | 13595 | 5373 | 967 | 143 | 206 | 190 | 884 |
1984 | 14456 | 5435 | 6669 | 2706 | 3867 | 8725 | 2528 | 580 | 77 | 122 | 590 |
1985 | 327944 | 9066 | 2841 | 3492 | 1947 | 2599 | 5343 | 1704 | 391 | 62 | 482 |
1986 | 457999 | 252403 | 5064 | 1644 | 1807 | 1002 | 1518 | 2819 | 981 | 228 | 351 |
1987 | 82562 | 250690 | 133677 | 2431 | 711 | 713 | 456 | 738 | 1247 | 466 | 254 |
1988 | 38466 | 64188 | 139515 | 40744 | 1067 | 191 | 242 | 213 | 350 | 532 | 298 |
1989 | 32057 | 26641 | 46140 | 68529 | 11232 | 592 | 39 | 128 | 109 | 179 | 385 |
1990 | 39504 | 22247 | 17416 | 26216 | 32496 | 4858 | 481 | 43 | 84 | 69 | 303 |
1991 | 103824 | 26885 | 13766 | 13996 | 19258 | 19476 | 2684 | 339 | 37 | 57 | 203 |
1992 | 312071 | 86694 | 17577 | 10331 | 10686 | 11497 | 11801 | 1683 | 225 | 29 | 144 |
1993 | 847893 | 241831 | 60543 | 12033 | 6348 | 6127 | 6744 | 6783 | 965 | 151 | 100 |
1994 | 296040 | 615801 | 143048 | 30994 | 5078 | 3140 | 3682 | 4151 | 4040 | 562 | 140 |
1995 | 79204 | 211455 | 420754 | 75170 | 15500 | 2056 | 1332 | 1840 | 2014 | 2028 | 350 |
1996 | 95809 | 62565 | 163986 | 225855 | 38889 | 7771 | 1099 | 659 | 900 | 997 | 1172 |
1997 | 99623 | 55276 | 40283 | 91547 | 97762 | 17484 | 2472 | 540 | 309 | 426 | 1086 |
1998 | 65059 | 81893 | 36137 | 22731 | 39346 | 36447 | 6212 | 1101 | 262 | 143 | 830 |
1999 | 197521 | 49882 | 45547 | 19668 | 10416 | 15371 | 12770 | 2408 | 481 | 138 | 508 |
2000 | 81835 | 135844 | 29005 | 24025 | 7952 | 4245 | 6124 | 5213 | 972 | 229 | 346 |
2001 | 346114 | 62796 | 82537 | 16323 | 10301 | 3071 | 2434 | 3116 | 2476 | 488 | 339 |
2002 | 354549 | 311361 | 45682 | 45304 | 9074 | 4966 | 1548 | 1352 | 1729 | 1298 | 412 |
2003 | 245473 | 262254 | 193109 | 34018 | 24561 | 4059 | 3410 | 1106 | 799 | 1027 | 1010 |
2004 | 215042 | 152442 | 155836 | 102796 | 18356 | 10762 | 1999 | 1731 | 621 | 399 | 1139 |
2005 | 341794 | 159890 | 90226 | 96333 | 48514 | 6147 | 4772 | 1070 | 741 | 325 | 840 |
2006 | 160619 | 212268 | 96956 | 53675 | 46846 | 20496 | 3090 | 2619 | 563 | 363 | 591 |
2007 | 858893 | 128439 | 163578 | 60752 | 30826 | 19599 | 8848 | 1936 | 1527 | 318 | 508 |
2008 | 1267865 | 591784 | 105125 | 102329 | 26557 | 18850 | 7197 | 3974 | 1087 | 802 | 439 |
2009 | 1055890 | 852249 | 395688 | 64825 | 39512 | 10388 | 6016 | 3402 | 1816 | 655 | 731 |
2010 | 305366 | 789961 | 645903 | 226093 | 36256 | 15215 | 5170 | 3115 | 1785 | 979 | 880 |
2011 | 107053 | 201377 | 555135 | 373405 | 112714 | 13832 | 6820 | 2290 | 1505 | 919 | 1095 |
2012 | 294883 | 70318 | 129684 | 330233 | 233459 | 55993 | 6157 | 2921 | 1115 | 779 | 1160 |
2013 | 105922 | 194282 | 54231 | 96328 | 230990 | 125875 | 24360 | 3126 | 1542 | 627 | 1155 |
2014 | 329711 | 73247 | 138527 | 53726 | 90921 | 140725 | 59515 | 11315 | 1743 | 921 | 1070 |
2015 | 68056 | 294469 | 63138 | 91377 | 43783 | 66304 | 70220 | 26905 | 5371 | 911 | 1024 |
2016 | 252557 | 45460 | 176079 | 54690 | 71672 | 35767 | 45412 | 37352 | 13099 | 2509 | 920 |
2017 | 147919 | 166439 | 28340 | 92531 | 27691 | 36521 | 18218 | 20260 | 17448 | 5809 | 1441 |
2018 | 345324 | 118521 | 114729 | 26940 | 45775 | 15576 | 16453 | 7345 | 7900 | 7161 | 2795 |
2019 | 345324 | 237539 | 78266 | 59494 | 19271 | 20245 | 6976 | 6114 | 2776 | 2982 | 3744 |