Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 12644753 | 12612573 | 2150827 | 73094 | 44700 | 418582 | 8037 | 499 | 1206 |
1973 | 32650482 | 3335860 | 2438554 | 523150 | 16601 | 11798 | 134451 | 2657 | 822 |
1974 | 66488141 | 9039470 | 598596 | 664434 | 126623 | 4602 | 3857 | 44589 | 1027 |
1975 | 6211627 | 18616258 | 1704410 | 143965 | 171379 | 34815 | 1544 | 1296 | 12768 |
1976 | 7181042 | 1621435 | 3632682 | 401357 | 31136 | 44994 | 10519 | 469 | 3953 |
1977 | 10321143 | 1892684 | 302505 | 945499 | 86534 | 8227 | 13489 | 3285 | 1373 |
1978 | 18033233 | 2746442 | 359033 | 74486 | 230916 | 21549 | 2548 | 4293 | 2052 |
1979 | 28441230 | 4780618 | 565012 | 90441 | 16943 | 61989 | 6283 | 799 | 1941 |
1980 | 7550151 | 7604377 | 1046490 | 159761 | 21363 | 4701 | 20581 | 2075 | 971 |
1981 | 12213872 | 1909575 | 1720281 | 332055 | 43224 | 6120 | 1723 | 7738 | 863 |
1982 | 7359530 | 3191954 | 419538 | 626274 | 103898 | 15145 | 2413 | 795 | 3131 |
1983 | 21963296 | 1870122 | 733158 | 148312 | 198958 | 35264 | 6546 | 1023 | 1869 |
1984 | 5752403 | 5916272 | 460286 | 249261 | 45824 | 63159 | 12308 | 2577 | 1041 |
1985 | 7646248 | 1481725 | 1442482 | 169644 | 74223 | 14159 | 22135 | 4350 | 1422 |
1986 | 12388351 | 2009334 | 355756 | 502285 | 48085 | 20817 | 4653 | 7698 | 1488 |
1987 | 2018149 | 3452909 | 490445 | 112546 | 132083 | 12660 | 6103 | 1508 | 4611 |
1988 | 2110458 | 533116 | 924163 | 149129 | 28749 | 35141 | 4003 | 1764 | 2908 |
1989 | 3285126 | 566478 | 139777 | 321825 | 36977 | 7603 | 12333 | 1452 | 1429 |
1990 | 7928206 | 889763 | 147680 | 48694 | 88239 | 9977 | 2507 | 4412 | 769 |
1991 | 11372892 | 2216331 | 239538 | 46652 | 13634 | 26508 | 3505 | 947 | 2775 |
1992 | 15786875 | 2988096 | 616267 | 79144 | 11400 | 3673 | 9062 | 1210 | 1651 |
1993 | 5408118 | 4103672 | 747906 | 216802 | 24701 | 3782 | 1153 | 3660 | 1856 |
1994 | 17821537 | 1419721 | 1010303 | 222370 | 58578 | 7820 | 1502 | 407 | 2701 |
1995 | 7248318 | 5092772 | 394251 | 331961 | 61117 | 18594 | 3195 | 669 | 1744 |
1996 | 8326461 | 1832951 | 1372133 | 152687 | 105509 | 20972 | 7518 | 1522 | 678 |
1997 | 3967591 | 2335308 | 488513 | 502561 | 49702 | 33993 | 8226 | 3518 | 709 |
1998 | 3184847 | 1101519 | 604640 | 184534 | 171071 | 18603 | 13499 | 4095 | 1915 |
1999 | 35947150 | 858812 | 297004 | 204293 | 61371 | 56425 | 7293 | 6442 | 2757 |
2000 | 8752257 | 10416591 | 240612 | 99500 | 53635 | 19025 | 18370 | 3238 | 2137 |
2001 | 1368263 | 2477914 | 2787125 | 94666 | 31846 | 17304 | 8173 | 8211 | 2243 |
2002 | 1580914 | 400649 | 702803 | 1180719 | 33622 | 13365 | 8029 | 4917 | 4188 |
2003 | 1203651 | 440238 | 116999 | 345981 | 527646 | 13867 | 6409 | 4652 | 3605 |
2004 | 1167103 | 349119 | 129361 | 59682 | 182991 | 276355 | 7351 | 3925 | 2693 |
2005 | 5049785 | 333754 | 102068 | 61346 | 29984 | 91799 | 148222 | 4901 | 2590 |
2006 | 1502704 | 1615477 | 99033 | 49307 | 28376 | 15684 | 47088 | 89368 | 3969 |
2007 | 1115499 | 443980 | 532429 | 45719 | 21966 | 12844 | 7895 | 26980 | 34619 |
2008 | 885180 | 334366 | 136064 | 268104 | 19969 | 9690 | 6582 | 4677 | 22435 |
2009 | 4363160 | 270084 | 100693 | 71344 | 146642 | 9670 | 5110 | 4259 | 8097 |
2010 | 530703 | 1476348 | 88844 | 57278 | 40646 | 89179 | 5646 | 3338 | 4846 |
2011 | 345521 | 169262 | 488125 | 51653 | 32965 | 24638 | 58959 | 3514 | 3326 |
2012 | 650241 | 109246 | 54606 | 284537 | 27224 | 19604 | 14819 | 38646 | 2920 |
2013 | 670813 | 217653 | 33232 | 32403 | 168304 | 14346 | 11447 | 9129 | 20857 |
2014 | 3942084 | 222706 | 66684 | 17192 | 20917 | 101202 | 7776 | 7222 | 12199 |
2015 | 1215182 | 1364312 | 68692 | 32467 | 8266 | 11957 | 60881 | 4946 | 7818 |
2016 | 1368137 | 424514 | 402420 | 31199 | 13689 | 3770 | 5578 | 38785 | 2983 |
2017 | 629503 | 501996 | 133755 | 194069 | 13828 | 6259 | 1805 | 3602 | 14453 |
2018 | 2012144 | 228269 | 150128 | 63293 | 94327 | 5927 | 3083 | 1088 | 5564 |
2019 | 5384310 | 787030 | 69398 | 72173 | 27861 | 46568 | 2821 | 1713 | 1610 |
2020 | 5384310 | 2254992 | 237373 | 33608 | 33739 | 13628 | 22934 | 1607 | 1636 |