Table 2. Estimated stock numbers. | |||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1992 | 3054114 | 3272288 | 1980777 | 1313230 | 893588 | 469771 | 277063 | 97441 | 38025 |
1993 | 2813669 | 2141463 | 1594387 | 1139386 | 731608 | 455887 | 221018 | 108337 | 40864 |
1994 | 4524420 | 1886059 | 1007518 | 928198 | 619086 | 372131 | 211082 | 88433 | 44534 |
1995 | 4164055 | 3131429 | 860269 | 571489 | 497823 | 297747 | 171613 | 83868 | 42277 |
1996 | 3917640 | 2782889 | 1339759 | 475442 | 299839 | 241349 | 135808 | 70969 | 46864 |
1997 | 4024857 | 2700642 | 1189448 | 744896 | 244019 | 139246 | 103259 | 53157 | 44981 |
1998 | 5137104 | 2676445 | 1195410 | 658026 | 380789 | 116425 | 60114 | 39262 | 35242 |
1999 | 5615269 | 3440062 | 1155449 | 656055 | 338744 | 184425 | 51072 | 23179 | 24959 |
2000 | 3315105 | 3820913 | 1539549 | 619706 | 338744 | 169397 | 85734 | 21252 | 17146 |
2001 | 3660096 | 2253511 | 1706577 | 850007 | 322546 | 169397 | 78198 | 36207 | 13729 |
2002 | 2972756 | 2463269 | 1013581 | 962222 | 460469 | 163571 | 79698 | 32370 | 19413 |
2003 | 2969785 | 2043143 | 1116825 | 581869 | 523347 | 238709 | 78590 | 34201 | 21068 |
2004 | 2528154 | 2147897 | 1004500 | 646934 | 325787 | 276233 | 116774 | 35419 | 22857 |
2005 | 2080253 | 1765598 | 1050734 | 600790 | 355400 | 174905 | 138829 | 53104 | 24101 |
2006 | 1533403 | 1480662 | 844922 | 619706 | 330050 | 181861 | 87291 | 62881 | 29378 |
2007 | 1506049 | 1125795 | 734540 | 493856 | 328733 | 167544 | 83784 | 39577 | 34441 |
2008 | 1182333 | 1121301 | 564107 | 438011 | 261974 | 167544 | 80419 | 37235 | 29115 |
2009 | 1476227 | 857692 | 573779 | 348015 | 234920 | 135131 | 79380 | 35846 | 26397 |
2010 | 1817550 | 1068750 | 426343 | 371387 | 197600 | 126374 | 68528 | 36644 | 26609 |
2011 | 1656140 | 1342441 | 559613 | 297747 | 222571 | 111190 | 68186 | 35102 | 30853 |
2012 | 1105712 | 1219559 | 726505 | 392778 | 187587 | 127772 | 61329 | 35277 | 34269 |