Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 12637258 | 12612459 | 2154372 | 73197 | 44638 | 416775 | 7969 | 492 | 1196 |
1973 | 32751614 | 3332718 | 2440217 | 523800 | 16549 | 11755 | 133407 | 2614 | 796 |
1974 | 66182619 | 9069034 | 597580 | 665854 | 126308 | 4576 | 3824 | 43797 | 1006 |
1975 | 6234876 | 18563686 | 1710849 | 143567 | 171602 | 34675 | 1532 | 1273 | 12554 |
1976 | 7184470 | 1625698 | 3628869 | 402606 | 30925 | 44974 | 10439 | 460 | 3881 |
1977 | 10321262 | 1894158 | 303131 | 946947 | 86358 | 8172 | 13404 | 3226 | 1342 |
1978 | 18004588 | 2747048 | 359512 | 74605 | 231007 | 21419 | 2519 | 4210 | 1973 |
1979 | 28970976 | 4773521 | 565278 | 90472 | 16857 | 61788 | 6177 | 776 | 1880 |
1980 | 7678577 | 7762406 | 1044933 | 159467 | 21188 | 4649 | 20297 | 1995 | 929 |
1981 | 12578760 | 1941064 | 1763111 | 330958 | 42732 | 6016 | 1686 | 7472 | 831 |
1982 | 7587028 | 3292774 | 426894 | 648732 | 102774 | 14887 | 2346 | 768 | 3069 |
1983 | 22819550 | 1927492 | 759896 | 152367 | 208102 | 34638 | 6386 | 977 | 1914 |
1984 | 5956345 | 6162459 | 470330 | 257396 | 46502 | 65161 | 11897 | 2441 | 967 |
1985 | 7891105 | 1533862 | 1504148 | 170807 | 73399 | 13862 | 21825 | 3992 | 1386 |
1986 | 12741437 | 2074880 | 366941 | 524905 | 47700 | 20108 | 4439 | 7167 | 1353 |
1987 | 2076780 | 3557328 | 505677 | 115750 | 138092 | 12584 | 5776 | 1389 | 3956 |
1988 | 2191284 | 548136 | 946613 | 153788 | 28671 | 36203 | 3838 | 1550 | 2655 |
1989 | 3374518 | 588539 | 142572 | 332151 | 37363 | 7509 | 12128 | 1307 | 1213 |
1990 | 7927619 | 914252 | 153225 | 48951 | 89748 | 9770 | 2381 | 4050 | 687 |
1991 | 11692511 | 2214650 | 245057 | 47578 | 13213 | 26263 | 3230 | 834 | 2138 |
1992 | 15852956 | 3086409 | 614600 | 78803 | 11411 | 3589 | 8514 | 1007 | 1414 |
1993 | 5378793 | 4122262 | 778523 | 217089 | 23702 | 3710 | 1084 | 3271 | 1670 |
1994 | 17615381 | 1415183 | 1012437 | 227504 | 57496 | 7294 | 1386 | 348 | 2371 |
1995 | 7317528 | 5052580 | 392294 | 334600 | 60660 | 17730 | 2818 | 582 | 1385 |
1996 | 8192583 | 1851457 | 1365431 | 152739 | 104654 | 20244 | 6881 | 1275 | 551 |
1997 | 3864537 | 2307837 | 496525 | 503811 | 47727 | 32274 | 7429 | 2963 | 594 |
1998 | 3074974 | 1075188 | 599534 | 184059 | 166714 | 17056 | 12042 | 3417 | 1584 |
1999 | 34364249 | 828566 | 290591 | 201613 | 58720 | 52641 | 6351 | 5294 | 2272 |
2000 | 8304488 | 9955036 | 230448 | 96374 | 51079 | 17328 | 16011 | 2584 | 1763 |
2001 | 1293325 | 2345583 | 2661904 | 87185 | 28930 | 15312 | 6888 | 6520 | 1822 |
2002 | 1507290 | 379445 | 665022 | 1111307 | 29562 | 11338 | 6580 | 3868 | 3313 |
2003 | 1135736 | 420502 | 110623 | 313747 | 473150 | 11609 | 5115 | 3536 | 2794 |
2004 | 1098608 | 329819 | 125268 | 55791 | 161254 | 243882 | 5924 | 2989 | 2068 |
2005 | 4648870 | 313807 | 96741 | 59197 | 27719 | 80191 | 127650 | 3702 | 2011 |
2006 | 1409059 | 1489191 | 92392 | 46808 | 26867 | 14047 | 39461 | 73217 | 2899 |
2007 | 1050060 | 415440 | 501669 | 42269 | 20214 | 11539 | 6636 | 21316 | 28007 |
2008 | 828865 | 313979 | 127696 | 253676 | 17805 | 8489 | 5484 | 3670 | 17920 |
2009 | 4087256 | 252511 | 94385 | 66946 | 138037 | 8341 | 4244 | 3324 | 6602 |
2010 | 512781 | 1388724 | 82440 | 53611 | 37310 | 80525 | 4614 | 2629 | 3988 |
2011 | 333102 | 164113 | 459146 | 47050 | 29835 | 21322 | 49701 | 2691 | 2625 |
2012 | 610771 | 105537 | 53280 | 269675 | 24295 | 16894 | 12161 | 30944 | 2368 |
2013 | 648449 | 203925 | 31944 | 31121 | 159458 | 12355 | 9416 | 7162 | 17215 |
2014 | 3820506 | 215147 | 62020 | 16294 | 19492 | 92518 | 6433 | 5663 | 10079 |
2015 | 1194945 | 1318232 | 65276 | 30727 | 7571 | 10504 | 51827 | 3861 | 6375 |
2016 | 1364071 | 417740 | 386427 | 29159 | 12732 | 3215 | 4530 | 30462 | 2518 |
2017 | 642285 | 501112 | 130796 | 190760 | 12535 | 5482 | 1433 | 2732 | 11604 |
2018 | 1917433 | 233944 | 149866 | 61294 | 95292 | 5135 | 2537 | 801 | 4628 |
2019 | 4567018 | 748520 | 71446 | 73533 | 26810 | 47908 | 2271 | 1304 | 1322 |
2020 | 4029457 | 1887182 | 222371 | 36428 | 36726 | 12849 | 25809 | 1185 | 1018 |