Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1980 | 334765 | 371935 | 247636 | 88497 | 64493 | 20722 | 16906 | 10439 | 13912 |
1981 | 449789 | 194424 | 238052 | 138052 | 48358 | 33332 | 9817 | 7768 | 8691 |
1982 | 492172 | 265298 | 125608 | 147154 | 80743 | 27699 | 17080 | 5046 | 7428 |
1983 | 1360387 | 283888 | 180215 | 80744 | 94450 | 48915 | 15931 | 9609 | 6779 |
1984 | 661864 | 835290 | 176075 | 100781 | 43836 | 50157 | 22854 | 7151 | 5373 |
1985 | 859396 | 379548 | 584849 | 108555 | 63616 | 28302 | 29921 | 12943 | 6756 |
1986 | 758874 | 506140 | 259063 | 407968 | 71891 | 40993 | 17647 | 17590 | 11361 |
1987 | 1687597 | 437987 | 350135 | 174998 | 277892 | 45266 | 25028 | 10099 | 15933 |
1988 | 357170 | 1042491 | 281606 | 206043 | 102559 | 150080 | 21512 | 10800 | 7406 |
1989 | 486859 | 201246 | 773571 | 174969 | 126908 | 63932 | 84675 | 11328 | 8507 |
1990 | 578707 | 286171 | 135949 | 580098 | 111683 | 81335 | 40202 | 49131 | 11276 |
1991 | 357756 | 346115 | 191746 | 85998 | 383091 | 65320 | 45855 | 21410 | 28788 |
1992 | 322002 | 208768 | 235006 | 123230 | 55961 | 241573 | 36429 | 25183 | 25582 |
1993 | 405821 | 186898 | 139057 | 146825 | 75025 | 34977 | 140378 | 20024 | 25851 |
1994 | 538409 | 240096 | 119612 | 85848 | 81503 | 40275 | 18341 | 69084 | 18507 |
1995 | 346047 | 318813 | 150291 | 66545 | 52383 | 43551 | 19784 | 9021 | 34338 |
1996 | 605369 | 199802 | 205308 | 83963 | 35020 | 29629 | 21519 | 9922 | 17751 |
1997 | 653291 | 357909 | 121585 | 107064 | 40164 | 17041 | 14018 | 9918 | 9496 |
1998 | 455578 | 385218 | 221405 | 67196 | 51310 | 18504 | 7931 | 6576 | 7031 |
1999 | 360334 | 264210 | 217242 | 97391 | 25037 | 16913 | 6007 | 2914 | 2536 |
2000 | 482956 | 208300 | 158514 | 115635 | 48164 | 11838 | 7736 | 3103 | 2534 |
2001 | 549676 | 283503 | 129762 | 89266 | 65823 | 27503 | 6827 | 4722 | 3530 |
2002 | 661816 | 321909 | 184924 | 76074 | 50331 | 36961 | 15401 | 4261 | 5323 |
2003 | 623361 | 389801 | 209608 | 111893 | 43950 | 29977 | 21974 | 10109 | 6701 |
2004 | 704616 | 364733 | 263745 | 135028 | 68938 | 28004 | 19917 | 15568 | 12795 |
2005 | 739564 | 414986 | 250677 | 175582 | 87902 | 46100 | 19223 | 14760 | 22221 |
2006 | 535306 | 442389 | 282247 | 170352 | 119614 | 61515 | 32472 | 14618 | 29429 |
2007 | 300674 | 317534 | 307807 | 185290 | 112846 | 79628 | 42783 | 24399 | 34946 |
2008 | 383192 | 175062 | 216060 | 207349 | 128505 | 80620 | 59905 | 33269 | 47764 |
2009 | 407055 | 226635 | 120364 | 144114 | 146351 | 95625 | 61200 | 47250 | 64773 |
2010 | 709385 | 237891 | 158235 | 82110 | 103067 | 110363 | 74215 | 48769 | 90723 |
2011 | 469957 | 426384 | 161780 | 105460 | 58419 | 78882 | 86834 | 59400 | 112616 |
2012 | 341811 | 277754 | 312294 | 113106 | 75551 | 44110 | 61206 | 69803 | 139129 |
2013 | 129741 | 201335 | 191946 | 236525 | 82579 | 59904 | 36824 | 50448 | 169988 |
2014 | 231961 | 73729 | 145206 | 146145 | 175742 | 64045 | 49345 | 30420 | 177776 |
2015 | 228481 | 139378 | 53831 | 105959 | 113405 | 125438 | 47118 | 40208 | 167394 |
2016 | 101317 | 137540 | 101747 | 41668 | 79808 | 91385 | 101185 | 38858 | 167497 |
2017 | 140843 | 58010 | 103737 | 71069 | 33521 | 60960 | 73811 | 83263 | 168451 |
2018 | 199864 | 83266 | 42189 | 75445 | 52839 | 26444 | 48867 | 60673 | 205234 |
2019 | 474498 | 117797 | 59947 | 32209 | 55957 | 39642 | 21536 | 40442 | 219283 |
2020 | 467021 | 282704 | 84967 | 43666 | 24015 | 44776 | 30512 | 17809 | 214819 |