Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 13504912 | 10660222 | 2240729 | 76674 | 46010 | 415192 | 7817 | 468 | 1307 |
1973 | 31108807 | 3504721 | 2232178 | 543055 | 16414 | 11865 | 128576 | 2402 | 602 |
1974 | 59828982 | 9066343 | 610378 | 629282 | 124096 | 4469 | 3710 | 38771 | 935 |
1975 | 6717507 | 17823222 | 1690969 | 141128 | 162467 | 33800 | 1475 | 1163 | 12105 |
1976 | 8174286 | 1745863 | 3485259 | 404594 | 30920 | 45708 | 10523 | 442 | 4141 |
1977 | 10711268 | 2174425 | 309483 | 935969 | 86741 | 8564 | 13495 | 3240 | 1487 |
1978 | 17863502 | 2888570 | 385846 | 75213 | 236377 | 21660 | 2586 | 4160 | 1602 |
1979 | 27837866 | 4746005 | 584623 | 97216 | 17346 | 65941 | 6129 | 786 | 1857 |
1980 | 8345507 | 7451565 | 1041170 | 169516 | 22206 | 4710 | 21020 | 1845 | 873 |
1981 | 13140528 | 1971956 | 1650820 | 341316 | 43881 | 5816 | 1586 | 7038 | 882 |
1982 | 7690250 | 3305292 | 397687 | 601286 | 95347 | 13628 | 1957 | 622 | 2787 |
1983 | 22150782 | 1802908 | 718262 | 137105 | 173633 | 28727 | 5524 | 692 | 1241 |
1984 | 6237653 | 5897993 | 433508 | 237163 | 42126 | 49863 | 8855 | 1806 | 661 |
1985 | 7973697 | 1509015 | 1397372 | 166514 | 69886 | 12043 | 15777 | 2529 | 873 |
1986 | 11214123 | 2014734 | 348646 | 479529 | 45034 | 17491 | 3585 | 4799 | 1020 |
1987 | 2060368 | 3212938 | 482393 | 106072 | 121826 | 10315 | 4486 | 935 | 2285 |
1988 | 2163954 | 531351 | 879775 | 145426 | 27534 | 29003 | 3097 | 970 | 1261 |
1989 | 3198410 | 580377 | 145322 | 306428 | 34707 | 6133 | 9953 | 958 | 693 |
1990 | 6967820 | 880099 | 155628 | 51182 | 80338 | 8278 | 1831 | 3109 | 488 |
1991 | 12232747 | 2051572 | 244343 | 43722 | 13600 | 20451 | 2758 | 521 | 1391 |
1992 | 16727213 | 3259555 | 609488 | 72875 | 9494 | 3600 | 6371 | 694 | 823 |
1993 | 5251028 | 4271515 | 831498 | 203482 | 22534 | 2986 | 895 | 2361 | 748 |
1994 | 16375888 | 1380804 | 1014079 | 211505 | 51995 | 6427 | 1246 | 206 | 1425 |
1995 | 7804975 | 5147759 | 396219 | 309317 | 56195 | 15228 | 2356 | 469 | 717 |
1996 | 7988134 | 1871802 | 1340865 | 141544 | 92487 | 16509 | 5015 | 813 | 388 |
1997 | 3676420 | 2406846 | 517649 | 457825 | 46634 | 27233 | 5862 | 1979 | 410 |
1998 | 3031465 | 1057257 | 595112 | 164958 | 147914 | 15571 | 8660 | 2394 | 986 |
1999 | 34359524 | 805548 | 276610 | 175110 | 52312 | 42920 | 5024 | 3129 | 1376 |
2000 | 8399799 | 10450208 | 229000 | 88446 | 45868 | 15021 | 11542 | 1755 | 1383 |
2001 | 1246139 | 2392232 | 2697137 | 95809 | 28573 | 13488 | 5615 | 3788 | 1147 |
2002 | 1539746 | 383223 | 694035 | 1079949 | 30219 | 10694 | 4964 | 2598 | 1917 |
2003 | 1102129 | 411416 | 113010 | 327691 | 443861 | 10188 | 3818 | 2078 | 1752 |
2004 | 1083957 | 316757 | 122836 | 54404 | 156719 | 194068 | 4104 | 1687 | 1524 |
2005 | 3859209 | 297208 | 88089 | 53297 | 24578 | 65644 | 80934 | 2347 | 1416 |
2006 | 1357170 | 1287559 | 84322 | 41234 | 22255 | 11323 | 26222 | 36857 | 1836 |
2007 | 1020285 | 382527 | 453759 | 39955 | 18325 | 9156 | 4856 | 12080 | 15811 |
2008 | 750444 | 291453 | 116794 | 229100 | 17297 | 7210 | 3912 | 2311 | 10339 |
2009 | 3388803 | 219142 | 85782 | 62008 | 117687 | 7150 | 3046 | 1987 | 4547 |
2010 | 459625 | 1217458 | 76713 | 49885 | 33772 | 62556 | 3504 | 1585 | 2666 |
2011 | 322762 | 144838 | 415162 | 47238 | 27252 | 18526 | 35027 | 1525 | 1815 |
2012 | 558140 | 98070 | 50402 | 243952 | 23569 | 15070 | 9386 | 17841 | 1486 |
2013 | 634654 | 181539 | 30744 | 29405 | 133688 | 10873 | 7154 | 4414 | 9296 |
2014 | 3881306 | 202325 | 54787 | 15609 | 18405 | 69820 | 4529 | 3453 | 6024 |
2015 | 1175082 | 1292216 | 63450 | 27802 | 7261 | 9764 | 34999 | 2301 | 3746 |
2016 | 1329992 | 394431 | 362836 | 28966 | 11522 | 3136 | 3408 | 18359 | 1994 |
2017 | 618264 | 484585 | 129480 | 173402 | 12323 | 4767 | 1110 | 1788 | 7216 |
2018 | 1822663 | 216086 | 141809 | 58447 | 79010 | 4427 | 1810 | 480 | 2940 |
2019 | 4484644 | 725480 | 65766 | 67421 | 22450 | 37694 | 1626 | 755 | 1014 |
2020 | 5149731 | 2003166 | 207368 | 33422 | 32389 | 10248 | 19006 | 675 | 600 |
2021 | 5149731 | 2500944 | 687166 | 98231 | 15065 | 16440 | 4594 | 10812 | 472 |