Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 3980826 | 3573300 | 4713777 | 2022814 | 2463269 | 2088591 | 1656140 | 1823011 | 1483627 | 3249462 |
1982 | 5325409 | 2925570 | 2636598 | 3265750 | 1533403 | 1397227 | 1200201 | 949794 | 912552 | 2231088 |
1983 | 21252817 | 4210113 | 1984743 | 1781560 | 1837653 | 1170568 | 958380 | 815862 | 549080 | 1556577 |
1984 | 20562920 | 16387018 | 2725057 | 1283370 | 1269330 | 1357289 | 783088 | 523871 | 430198 | 1056001 |
1985 | 10059218 | 15051677 | 10713337 | 1561254 | 775296 | 911640 | 760704 | 445521 | 253723 | 756910 |
1986 | 6983076 | 6510976 | 9742419 | 5897269 | 1013581 | 480701 | 498820 | 409217 | 228433 | 528607 |
1987 | 8640750 | 4867057 | 4089773 | 6709265 | 2566362 | 417483 | 248948 | 246965 | 165049 | 304675 |
1988 | 6174880 | 6569840 | 3361843 | 2859050 | 3730303 | 1264263 | 207731 | 117477 | 96858 | 182043 |
1989 | 8495099 | 4506359 | 5050511 | 2513031 | 2158664 | 1639661 | 375871 | 99409 | 50362 | 120331 |
1990 | 17645653 | 5909076 | 2910979 | 2679123 | 1485111 | 1229355 | 601992 | 143344 | 38561 | 76650 |
1991 | 9156733 | 14887016 | 4168221 | 1767364 | 1501537 | 863717 | 545796 | 187963 | 42617 | 41233 |
1992 | 7117022 | 7617814 | 13203599 | 3358483 | 1241710 | 787800 | 471182 | 297152 | 103466 | 46074 |
1993 | 5288261 | 5225181 | 5438425 | 10129880 | 2333780 | 976764 | 511447 | 279568 | 166708 | 84711 |
1994 | 7311800 | 3682123 | 3663758 | 3358483 | 6803856 | 1538010 | 780742 | 358972 | 186279 | 148449 |
1995 | 9645480 | 5537203 | 3147125 | 2525627 | 2780107 | 3801856 | 1026843 | 533386 | 221461 | 200787 |
1996 | 28832103 | 7452052 | 3980826 | 2299035 | 1516628 | 1794075 | 2244515 | 640497 | 308353 | 253216 |
1997 | 45398971 | 22364826 | 5581678 | 2493007 | 1369560 | 1014595 | 1007518 | 1196606 | 316159 | 321901 |
1998 | 28036001 | 38609156 | 17141277 | 3474635 | 1355933 | 914379 | 738222 | 583617 | 596002 | 319656 |
1999 | 20957350 | 21252817 | 29121870 | 10799388 | 1739312 | 739700 | 494350 | 376623 | 241591 | 425491 |
2000 | 36071008 | 16062533 | 16337931 | 15966447 | 4547099 | 1158921 | 485046 | 311763 | 170416 | 337055 |
2001 | 57310820 | 29297127 | 13164048 | 10995537 | 7594995 | 1737573 | 511447 | 231191 | 138968 | 223239 |
2002 | 47299014 | 44633712 | 18680673 | 7952525 | 5384311 | 3548374 | 793334 | 298642 | 110747 | 179154 |
2003 | 50982857 | 39349743 | 37806817 | 14090340 | 5162854 | 2791250 | 1207424 | 315527 | 104193 | 116192 |
2004 | 33598769 | 39271122 | 29859094 | 22748278 | 7594995 | 2676445 | 1370930 | 583034 | 146239 | 102642 |
2005 | 19481970 | 26140594 | 27343790 | 17107029 | 11184059 | 3464227 | 1134837 | 537132 | 234216 | 113777 |
2006 | 7217361 | 15081811 | 23962484 | 20811161 | 9435597 | 4399494 | 1438340 | 485532 | 231654 | 154662 |
2007 | 3937277 | 5293552 | 12484520 | 16835495 | 11139412 | 5649062 | 2364318 | 820771 | 261189 | 213844 |
2008 | 4718493 | 2952019 | 4205905 | 10553836 | 9616587 | 5368183 | 2289857 | 1023767 | 376247 | 261712 |
2009 | 5005260 | 3262486 | 2278436 | 3696881 | 6969123 | 5162854 | 2528154 | 1024792 | 479740 | 315527 |
2010 | 15886814 | 4316692 | 2182540 | 1832149 | 3395630 | 4583622 | 3084808 | 1444105 | 564672 | 441971 |
2011 | 24593679 | 13742448 | 3131429 | 1509064 | 1763833 | 2620826 | 2561235 | 1509064 | 901667 | 606828 |
2012 | 24593679 | 20015149 | 12547098 | 1992698 | 861991 | 1592794 | 2204475 | 1951288 | 1176436 | 1183516 |