Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1980 | 3878659 | 1014595 | 584201 | 630961 | 1783343 | 575503 | 530195 | 301040 | 126500 | 230038 |
1981 | 1393041 | 2120156 | 614153 | 445967 | 510936 | 1114593 | 371016 | 320296 | 173859 | 221904 |
1982 | 1666106 | 1283370 | 2041101 | 436263 | 371759 | 470711 | 835679 | 253723 | 235390 | 239905 |
1983 | 4746889 | 2111692 | 985594 | 1473277 | 254995 | 257301 | 353274 | 656711 | 181135 | 303762 |
1984 | 6459096 | 3645485 | 1760309 | 795718 | 1094710 | 194658 | 192336 | 264342 | 469301 | 371016 |
1985 | 4911058 | 4666874 | 2884898 | 1278247 | 533386 | 702921 | 140084 | 145074 | 176134 | 587717 |
1986 | 1311917 | 4256680 | 3612823 | 2067809 | 943168 | 424217 | 427624 | 104297 | 112420 | 509406 |
1987 | 3026750 | 1109034 | 2847637 | 2697942 | 1488084 | 654744 | 345587 | 246225 | 98815 | 394352 |
1988 | 1254189 | 2922646 | 994505 | 2154351 | 2107473 | 1105712 | 471654 | 264871 | 170587 | 346972 |
1989 | 5998380 | 1123546 | 2319820 | 833176 | 1538010 | 1454249 | 738222 | 340102 | 186465 | 325136 |
1990 | 8580476 | 6655805 | 930056 | 1856122 | 682147 | 1134837 | 1075181 | 556265 | 239426 | 385771 |
1991 | 2771779 | 4945556 | 5010268 | 803715 | 1341099 | 680784 | 812605 | 639217 | 372876 | 393958 |
1992 | 4501855 | 3066355 | 5040420 | 4316692 | 826537 | 1024792 | 685566 | 624059 | 383847 | 440207 |
1993 | 7725213 | 4461520 | 2473142 | 3972873 | 3426329 | 632225 | 798907 | 523347 | 352568 | 416233 |
1994 | 3368574 | 5030349 | 3371944 | 2143606 | 3291981 | 2766241 | 494845 | 776848 | 385386 | 447754 |
1995 | 4184928 | 2673770 | 3905905 | 2528154 | 1804872 | 2404855 | 1874776 | 359331 | 560172 | 510426 |
1996 | 3663758 | 4329662 | 2094866 | 2771779 | 1910738 | 1390258 | 1691286 | 1361367 | 227977 | 564672 |
1997 | 3719129 | 3402429 | 3153426 | 1817550 | 2074021 | 1477704 | 1083817 | 1215906 | 974812 | 548532 |
1998 | 6491473 | 2626073 | 2478093 | 2285282 | 1468864 | 1362729 | 983625 | 628443 | 643708 | 1464464 |
1999 | 3178754 | 5422134 | 2150046 | 1990706 | 1687907 | 1053891 | 1070889 | 642422 | 467428 | 1405635 |
2000 | 5526139 | 2184724 | 3467693 | 1776223 | 1261737 | 1292385 | 784655 | 627814 | 467428 | 1679489 |
2001 | 4980297 | 4316692 | 1718565 | 2830602 | 1165895 | 849158 | 940343 | 638579 | 474018 | 1516628 |
2002 | 6426882 | 3153426 | 3057169 | 1343784 | 1770903 | 790958 | 532320 | 612314 | 530725 | 1372302 |
2003 | 7810660 | 4842782 | 2450984 | 1988716 | 1201402 | 1305374 | 571489 | 399912 | 351512 | 1365457 |
2004 | 2636598 | 10069282 | 3925483 | 1961068 | 1465929 | 916209 | 959339 | 466961 | 339422 | 1128049 |
2005 | 3867040 | 1959108 | 9193433 | 2896460 | 1446996 | 1066614 | 741181 | 629701 | 409626 | 1042362 |
2006 | 4488369 | 2859050 | 1270600 | 7363162 | 2347825 | 1105712 | 798109 | 664639 | 475442 | 1150837 |
2007 | 10059218 | 4671543 | 2414493 | 1345128 | 5660371 | 1755036 | 832343 | 705738 | 483110 | 1060234 |
2008 | 5826925 | 6452641 | 3169232 | 1843175 | 1460077 | 3548374 | 1354577 | 741922 | 555709 | 1083817 |
2009 | 6420458 | 4470452 | 4867057 | 2602544 | 1155449 | 1151988 | 2925570 | 982642 | 549080 | 1201402 |
2010 | 6452641 | 6615990 | 3660096 | 3426329 | 1865426 | 906186 | 775296 | 1968928 | 670648 | 1330413 |
2011 | 5152538 | 5581678 | 5085989 | 2859050 | 2746945 | 1407042 | 725053 | 556821 | 1578523 | 1795870 |
2012 | 9165894 | 3867040 | 4176566 | 3809468 | 2195675 | 2139323 | 1156606 | 680784 | 433653 | 2663096 |
2013 | 8797692 | 6837960 | 3048012 | 3112697 | 3118928 | 1770903 | 1767364 | 948844 | 506865 | 2237792 |
2014 | 9360413 | 6095126 | 4565324 | 2103262 | 2407261 | 1966960 | 1474751 | 1235517 | 678066 | 2137185 |
2015 | 24816021 | 8939587 | 4085685 | 2755198 | 1634749 | 1929941 | 1488084 | 1132570 | 861991 | 2002686 |