Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 14111864 | 11539993 | 2235992 | 75388 | 46103 | 408727 | 7720 | 498 | 1288 |
1973 | 32416520 | 3633888 | 2401368 | 534880 | 16845 | 11720 | 127153 | 2481 | 664 |
1974 | 58888680 | 9453935 | 635487 | 664696 | 128270 | 4468 | 3672 | 39293 | 1012 |
1975 | 7023873 | 17764269 | 1806319 | 142229 | 175950 | 34084 | 1479 | 1187 | 12399 |
1976 | 8111002 | 1800147 | 3553474 | 412727 | 30381 | 45947 | 10336 | 433 | 4053 |
1977 | 10716198 | 2145146 | 318053 | 931983 | 87114 | 8097 | 13272 | 3205 | 1406 |
1978 | 18165576 | 2873310 | 381824 | 74287 | 235473 | 20887 | 2475 | 4054 | 1596 |
1979 | 27906361 | 4818529 | 573057 | 92017 | 16558 | 62949 | 5712 | 727 | 1746 |
1980 | 8875126 | 7502045 | 1036582 | 157747 | 20846 | 4462 | 19808 | 1680 | 810 |
1981 | 13660652 | 2068930 | 1642931 | 328129 | 40768 | 5538 | 1537 | 6656 | 808 |
1982 | 7770830 | 3433096 | 405817 | 611838 | 97409 | 13575 | 1960 | 677 | 2828 |
1983 | 22024932 | 1783613 | 735980 | 140939 | 186268 | 30943 | 5695 | 730 | 1393 |
1984 | 6282313 | 5915510 | 435376 | 241613 | 43078 | 55355 | 9386 | 1931 | 720 |
1985 | 8195652 | 1495113 | 1412307 | 167022 | 70184 | 12615 | 17552 | 2729 | 962 |
1986 | 11129728 | 2069090 | 349796 | 489569 | 44682 | 18216 | 3700 | 5596 | 1026 |
1987 | 2075622 | 3222540 | 491510 | 107769 | 124332 | 10896 | 4654 | 1056 | 2662 |
1988 | 2128578 | 529246 | 883772 | 148302 | 27361 | 31355 | 3139 | 1069 | 1544 |
1989 | 3102310 | 569065 | 140498 | 315279 | 34830 | 6515 | 10280 | 1006 | 788 |
1990 | 6812192 | 850179 | 151232 | 49933 | 82645 | 8553 | 1874 | 3323 | 504 |
1991 | 12471434 | 2005127 | 233290 | 44244 | 13448 | 22342 | 2732 | 600 | 1484 |
1992 | 17114711 | 3302050 | 585741 | 72529 | 9837 | 3516 | 6577 | 767 | 906 |
1993 | 5187654 | 4276088 | 798095 | 211039 | 23103 | 3203 | 869 | 2659 | 945 |
1994 | 16176074 | 1347705 | 969012 | 212869 | 54056 | 6584 | 1182 | 226 | 1587 |
1995 | 8158681 | 5154664 | 375776 | 313429 | 56131 | 15746 | 2343 | 463 | 797 |
1996 | 7829724 | 1909531 | 1300864 | 145790 | 96458 | 17324 | 5306 | 867 | 399 |
1997 | 3619536 | 2410726 | 493320 | 474209 | 46002 | 28032 | 5982 | 2099 | 422 |
1998 | 2975501 | 1048434 | 586568 | 171892 | 156468 | 15951 | 9285 | 2499 | 1068 |
1999 | 34401159 | 780503 | 276246 | 188029 | 54803 | 46939 | 5338 | 3370 | 1476 |
2000 | 8348795 | 10673314 | 222633 | 90054 | 46296 | 15042 | 12164 | 1785 | 1347 |
2001 | 1174023 | 2380848 | 2643102 | 92619 | 27544 | 13189 | 5515 | 3868 | 1204 |
2002 | 1541321 | 367840 | 665273 | 1070130 | 28848 | 10400 | 5000 | 2628 | 2021 |
2003 | 1086843 | 422352 | 109328 | 315390 | 433126 | 9838 | 3868 | 2106 | 1854 |
2004 | 1087834 | 317238 | 125499 | 54378 | 155277 | 201939 | 4294 | 1811 | 1526 |
2005 | 3592378 | 299735 | 90944 | 56020 | 25235 | 68314 | 90208 | 2505 | 1509 |
2006 | 1331466 | 1230040 | 87491 | 43971 | 23726 | 12020 | 28813 | 42332 | 2083 |
2007 | 990897 | 376513 | 462819 | 41275 | 18944 | 9507 | 5117 | 12972 | 17773 |
2008 | 727379 | 280716 | 117966 | 232763 | 16845 | 7222 | 4066 | 2378 | 11027 |
2009 | 3212454 | 212346 | 85157 | 62196 | 120093 | 7027 | 3116 | 2093 | 4672 |
2010 | 449785 | 1209201 | 76981 | 50460 | 33980 | 65712 | 3589 | 1655 | 2758 |
2011 | 318477 | 143667 | 421545 | 47480 | 27511 | 18800 | 37884 | 1637 | 1859 |
2012 | 553874 | 97499 | 49831 | 250115 | 23374 | 15177 | 9765 | 19430 | 1602 |
2013 | 637276 | 179376 | 31000 | 29241 | 140568 | 10859 | 7465 | 4617 | 10324 |
2014 | 4014555 | 200936 | 56804 | 15873 | 18891 | 75598 | 4777 | 3622 | 6549 |
2015 | 1169051 | 1322090 | 64698 | 29202 | 7299 | 10076 | 38899 | 2381 | 4023 |
2016 | 1335575 | 390987 | 368147 | 29073 | 11802 | 3026 | 3516 | 18517 | 1897 |
2017 | 614844 | 484909 | 130684 | 177347 | 12427 | 4838 | 1125 | 1785 | 7356 |
2018 | 1805726 | 212310 | 141912 | 59358 | 84072 | 4486 | 1928 | 481 | 3044 |
2019 | 4394981 | 721920 | 65413 | 68246 | 23299 | 40061 | 1690 | 744 | 1026 |
2020 | 5107625 | 1980911 | 205740 | 33778 | 33973 | 10593 | 20481 | 672 | 669 |
2021 | 5107625 | 2512970 | 679536 | 98700 | 15954 | 17395 | 4920 | 11259 | 552 |