Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 539105 | 239147 | 102749 | 26784 | 7102 | 3535 | 8211 | 1310 |
1986 | 1231805 | 142427 | 96053 | 33981 | 6617 | 1348 | 620 | 1390 |
1987 | 602588 | 591925 | 79152 | 37864 | 11747 | 1838 | 490 | 516 |
1988 | 655091 | 155639 | 167281 | 28787 | 11682 | 3321 | 450 | 219 |
1989 | 650769 | 207037 | 34324 | 44926 | 9891 | 2373 | 664 | 104 |
1990 | 782800 | 192715 | 75569 | 8408 | 10868 | 2807 | 413 | 105 |
1991 | 1084785 | 241286 | 58234 | 41050 | 3229 | 3463 | 724 | 121 |
1992 | 692725 | 418962 | 98176 | 22653 | 16318 | 1128 | 905 | 221 |
1993 | 678247 | 199800 | 131362 | 34179 | 8202 | 6520 | 384 | 331 |
1994 | 713777 | 217004 | 76074 | 51086 | 12724 | 2656 | 2065 | 207 |
1995 | 736811 | 234775 | 106603 | 34895 | 17000 | 3893 | 907 | 698 |
1996 | 730499 | 239752 | 88134 | 35080 | 13321 | 5086 | 1233 | 445 |
1997 | 759428 | 208719 | 63173 | 33469 | 11386 | 3437 | 1003 | 402 |
1998 | 384385 | 293064 | 64500 | 19050 | 10364 | 3205 | 856 | 552 |
1999 | 1083462 | 82213 | 77340 | 14914 | 5070 | 3132 | 690 | 353 |
2000 | 391047 | 582024 | 32101 | 16818 | 3303 | 1074 | 658 | 246 |
2001 | 288951 | 89996 | 126479 | 11856 | 4236 | 856 | 287 | 146 |
2002 | 331136 | 92770 | 44558 | 27452 | 3856 | 1251 | 165 | 115 |
2003 | 207132 | 109861 | 22300 | 14612 | 7786 | 1441 | 473 | 82 |
2004 | 120502 | 81270 | 29395 | 5332 | 3765 | 2377 | 394 | 219 |
2005 | 110083 | 30141 | 19996 | 7209 | 1088 | 823 | 554 | 201 |
2006 | 67914 | 33569 | 10119 | 7252 | 2746 | 402 | 406 | 356 |
2007 | 51992 | 19151 | 13279 | 4914 | 3009 | 1338 | 243 | 358 |
2008 | 79120 | 15334 | 6559 | 5984 | 2308 | 1379 | 595 | 294 |
2009 | 257223 | 28194 | 6771 | 3131 | 2855 | 1010 | 627 | 451 |
2010 | 111613 | 116183 | 14579 | 4169 | 1804 | 1743 | 502 | 559 |
2011 | 218865 | 25608 | 46739 | 8382 | 2528 | 1051 | 1025 | 504 |
2012 | 132196 | 89095 | 13101 | 23931 | 5105 | 1212 | 557 | 671 |
2013 | 315298 | 38532 | 31764 | 8147 | 12989 | 2532 | 675 | 586 |
2014 | 555478 | 114601 | 9677 | 12203 | 4755 | 5299 | 1346 | 675 |
2015 | 380536 | 181279 | 36849 | 8232 | 8334 | 2712 | 3176 | 1037 |
2016 | 271265 | 117273 | 83181 | 15908 | 4472 | 4122 | 1499 | 2123 |
2017 | 228645 | 93671 | 40766 | 38646 | 7148 | 2353 | 1808 | 1428 |
2018 | 413891 | 56980 | 36319 | 18107 | 14622 | 2859 | 897 | 1292 |
2019 | 447322 | 156013 | 20252 | 15907 | 7870 | 5394 | 1394 | 1026 |
2020 | 447322 | 151447 | 64392 | 11552 | 10820 | 5233 | 3320 | 1482 |