Table 2. Estimated stock numbers. | |||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1991 | 5157693 | 4373176 | 2206681 | 1833982 | 889131 | 543617 | 166875 | 50818 | 14429 |
1992 | 4028884 | 3760265 | 2118036 | 1351871 | 1051786 | 492870 | 291560 | 85221 | 33490 |
1993 | 3464227 | 2749693 | 1744537 | 1194215 | 726505 | 515555 | 227977 | 117830 | 47810 |
1994 | 4231216 | 2371421 | 1165895 | 976764 | 603198 | 351864 | 224358 | 85905 | 60415 |
1995 | 3898101 | 2981688 | 1002493 | 601391 | 482145 | 264607 | 148005 | 76803 | 49513 |
1996 | 4081602 | 2657775 | 1310606 | 516588 | 297450 | 228662 | 119491 | 57989 | 48388 |
1997 | 3782894 | 2887784 | 1089250 | 698018 | 236097 | 126500 | 90672 | 42108 | 38988 |
1998 | 4723214 | 2566362 | 1278247 | 590662 | 354690 | 109426 | 54885 | 32827 | 29555 |
1999 | 4960415 | 3345076 | 1095805 | 693842 | 303458 | 167376 | 47146 | 20554 | 21727 |
2000 | 3399028 | 3580453 | 1565945 | 615383 | 373622 | 162430 | 83366 | 20792 | 18367 |
2001 | 3361843 | 2340792 | 1633115 | 882046 | 314897 | 181498 | 75508 | 33658 | 15341 |
2002 | 3269017 | 2343134 | 1039240 | 950744 | 484077 | 155593 | 85136 | 30303 | 19760 |
2003 | 3474635 | 2271611 | 1063419 | 590072 | 521779 | 253216 | 75132 | 36134 | 20804 |
2004 | 2733245 | 2528154 | 1054946 | 636666 | 333367 | 276786 | 128927 | 33996 | 25566 |
2005 | 2473142 | 1903110 | 1251683 | 666636 | 376247 | 188528 | 146532 | 61883 | 28339 |
2006 | 1857979 | 1767364 | 882046 | 771429 | 395142 | 203822 | 99310 | 64991 | 40135 |
2007 | 1512085 | 1307987 | 837352 | 525970 | 438011 | 211293 | 97343 | 45297 | 44578 |
2008 | 1279526 | 1074107 | 630961 | 519177 | 308970 | 249946 | 115151 | 46723 | 43652 |