Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1996 | 615831 | 312180 | 174138 | 76201 | 45486 | 18354 | 18666 | 21312 | 44881 |
1997 | 860740 | 362107 | 203314 | 112715 | 51205 | 29470 | 11634 | 10158 | 36110 |
1998 | 385328 | 505019 | 214159 | 111829 | 61789 | 24257 | 12551 | 3632 | 16663 |
1999 | 254458 | 226090 | 300032 | 117901 | 60132 | 28391 | 9890 | 3847 | 7489 |
2000 | 1002206 | 149406 | 138135 | 174499 | 70089 | 33302 | 15324 | 4701 | 5911 |
2001 | 725809 | 588804 | 92955 | 82138 | 106236 | 40341 | 19111 | 8089 | 5995 |
2002 | 655223 | 426839 | 380848 | 57493 | 52078 | 61946 | 23341 | 10038 | 7788 |
2003 | 350454 | 385348 | 276122 | 229551 | 34948 | 28305 | 33238 | 11532 | 9348 |
2004 | 205458 | 206267 | 258504 | 176724 | 147850 | 20846 | 17219 | 18317 | 11602 |
2005 | 188370 | 120969 | 141034 | 170950 | 117092 | 90522 | 12932 | 9812 | 16737 |
2006 | 207777 | 110930 | 83607 | 96632 | 121141 | 81688 | 64699 | 9051 | 18629 |
2007 | 250410 | 122250 | 73756 | 53212 | 62730 | 72505 | 48751 | 35455 | 15271 |
2008 | 205685 | 147135 | 76869 | 43373 | 32669 | 35144 | 39655 | 23323 | 24878 |
2009 | 467930 | 121042 | 99673 | 51126 | 29710 | 21567 | 22905 | 23677 | 29252 |
2010 | 425925 | 275132 | 79730 | 63127 | 32298 | 17281 | 12445 | 12590 | 31186 |
2011 | 497235 | 250294 | 178716 | 49084 | 38582 | 16876 | 8519 | 6124 | 26418 |
2012 | 222418 | 292321 | 165562 | 114808 | 31805 | 22615 | 8588 | 4250 | 21443 |
2013 | 241726 | 130830 | 197639 | 108753 | 75770 | 19982 | 12683 | 4105 | 16949 |
2014 | 395082 | 142176 | 88303 | 128938 | 68038 | 45605 | 11139 | 5802 | 12367 |
2015 | 711893 | 232472 | 97409 | 58507 | 79868 | 39561 | 24653 | 5188 | 10715 |
2016 | 300534 | 419012 | 160970 | 65171 | 36437 | 45448 | 20943 | 11676 | 9739 |
2017 | 253280 | 177149 | 304450 | 120275 | 48968 | 27233 | 33879 | 15376 | 16746 |
2018 | 341608 | 149317 | 129375 | 229733 | 92083 | 37739 | 21187 | 26498 | 26038 |
2019 | 480740 | 201374 | 108909 | 97379 | 175009 | 70733 | 29391 | 16734 | 42903 |
2020 | 724989 | 283467 | 147962 | 83454 | 76429 | 139839 | 57494 | 24138 | 49599 |