Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 1296177 | 725855 | 2875584 | 301678 | 231264 | 67186 | 26153 | 32602 | 1172 |
1978 | 1466676 | 1101061 | 520916 | 1516164 | 122605 | 91879 | 24245 | 7865 | 12663 |
1979 | 1571195 | 869603 | 778745 | 357174 | 851289 | 60567 | 42421 | 10944 | 8936 |
1980 | 1644600 | 1160655 | 628362 | 431003 | 206491 | 368733 | 27533 | 16139 | 5072 |
1981 | 1701587 | 881325 | 801345 | 391556 | 244137 | 128374 | 157078 | 12889 | 6897 |
1982 | 1664398 | 1858979 | 631924 | 452478 | 213142 | 119305 | 66083 | 54671 | 6468 |
1983 | 1793600 | 1333673 | 1306763 | 423071 | 238171 | 108456 | 55332 | 29487 | 21073 |
1984 | 1835648 | 2003403 | 984145 | 771829 | 214722 | 114751 | 51554 | 22752 | 18688 |
1985 | 1970614 | 1103922 | 1718000 | 672606 | 377312 | 88867 | 44893 | 15339 | 11220 |
1986 | 2060605 | 776763 | 924442 | 1160565 | 366770 | 189189 | 40737 | 14588 | 9328 |
1987 | 2047106 | 3906093 | 669044 | 641867 | 732710 | 197265 | 96549 | 15861 | 6960 |
1988 | 2315408 | 481188 | 2858547 | 582200 | 425662 | 417903 | 91482 | 53577 | 12481 |
1989 | 2665726 | 1315137 | 413416 | 2105508 | 429811 | 255552 | 209946 | 35923 | 26729 |
1990 | 3004295 | 2878380 | 910610 | 314688 | 1238771 | 241314 | 148585 | 124601 | 37323 |
1991 | 3272418 | 3359882 | 2367294 | 617741 | 195625 | 757716 | 131705 | 106055 | 125357 |
1992 | 3311722 | 3738885 | 2722196 | 1826626 | 419496 | 119946 | 475676 | 65546 | 133582 |
1993 | 3298036 | 3414008 | 3087085 | 1906746 | 1175477 | 269381 | 67032 | 267147 | 101291 |
1994 | 3437790 | 2799221 | 2478396 | 2262116 | 1316935 | 767198 | 168260 | 36879 | 210590 |
1995 | 3521428 | 3308998 | 2101368 | 1729769 | 1586617 | 873753 | 469554 | 101962 | 143917 |
1996 | 3500357 | 4691952 | 2543385 | 1422973 | 1059412 | 930624 | 480872 | 239612 | 125100 |
1997 | 3480003 | 1727036 | 3492076 | 1732459 | 954107 | 650655 | 496577 | 230781 | 156111 |
1998 | 3576624 | 2650403 | 1202671 | 1981000 | 922099 | 497252 | 329190 | 240682 | 180630 |
1999 | 3708049 | 3111301 | 2012894 | 701773 | 1121662 | 485783 | 248763 | 169922 | 207968 |
2000 | 3939592 | 2365174 | 2193080 | 1239248 | 411267 | 656782 | 254052 | 124150 | 186452 |
2001 | 3818842 | 6235159 | 1749636 | 1221102 | 703654 | 217620 | 331641 | 132030 | 177927 |
2002 | 3831549 | 2312557 | 4437557 | 1060310 | 612724 | 339758 | 105383 | 159924 | 145397 |
2003 | 3767028 | 6477759 | 1502829 | 2566189 | 570371 | 302646 | 173464 | 54079 | 170428 |
2004 | 3893281 | 1184608 | 4995061 | 826465 | 1258524 | 275330 | 150925 | 76915 | 119856 |
2005 | 4032810 | 3234762 | 745758 | 2865433 | 427989 | 520017 | 119086 | 66961 | 76452 |
2006 | 4018477 | 6586553 | 2263787 | 382492 | 1542675 | 232490 | 221025 | 52198 | 65657 |
2007 | 3840389 | 2142016 | 4641763 | 1313374 | 199902 | 861993 | 118219 | 104162 | 64816 |
2008 | 3871906 | 5174274 | 1444445 | 2845615 | 633661 | 91467 | 451664 | 46007 | 88058 |
2009 | 3887684 | 2897011 | 3701651 | 834534 | 1754543 | 355802 | 51915 | 279436 | 77544 |
2010 | 3700264 | 3518351 | 2108839 | 2374634 | 474297 | 1006050 | 191644 | 24726 | 198388 |
2011 | 3973896 | 1087140 | 2224852 | 1351117 | 1555889 | 302861 | 578102 | 107327 | 124446 |
2012 | 4100009 | 5117216 | 772745 | 1395184 | 796438 | 960712 | 175730 | 325006 | 125274 |
2013 | 3776901 | 5782345 | 3916801 | 526039 | 840181 | 449229 | 585020 | 105575 | 269946 |
2014 | 4138343 | 1064877 | 4177907 | 2638621 | 361158 | 528603 | 292766 | 358031 | 244611 |
2015 | 4401185 | 2555525 | 804422 | 2910420 | 1740138 | 255618 | 310968 | 189063 | 367345 |
2016 | 4375040 | 4745897 | 1733476 | 563245 | 1904185 | 1105917 | 150644 | 171805 | 298468 |
2017 | 4742475 | 3209774 | 3294595 | 1166797 | 359477 | 1194200 | 663558 | 79800 | 267796 |
2018 | 4826171 | 5780251 | 2357221 | 2178600 | 790976 | 253020 | 752013 | 373819 | 171685 |
2019 | 5195539 | 2641703 | 4473482 | 1624175 | 1400381 | 546780 | 180866 | 495259 | 300755 |
2020 | 5059865 | 7684216 | 2029914 | 3090185 | 1081856 | 870645 | 358568 | 110129 | 484731 |
2021 | 5361765 | 4139693 | 5495710 | 1399473 | 2086725 | 727373 | 555265 | 226406 | 353620 |