Table 2. Estimated stock numbers. | |||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
1989 | 40588689 | 15112005 | 7032129 | 6249425 | 2905163 | 746387 | 450900 | 213416 | 102028 |
1990 | 28092129 | 15902709 | 4732670 | 4143287 | 3913724 | 1654484 | 403124 | 245487 | 184795 |
1991 | 37393221 | 12864730 | 4985279 | 2733245 | 2605148 | 2319820 | 953600 | 228205 | 213203 |
1992 | 71628242 | 15157409 | 5050511 | 2571500 | 1722005 | 1646233 | 1386094 | 584785 | 268337 |
1993 | 79003286 | 21552449 | 6756395 | 2749693 | 1438340 | 999490 | 920802 | 728687 | 468364 |
1994 | 55229070 | 22120161 | 7392673 | 2322141 | 1097999 | 666636 | 515555 | 415401 | 552937 |
1995 | 63910869 | 21380717 | 7102803 | 3014667 | 1168230 | 559053 | 320937 | 233048 | 454976 |
1996 | 43706177 | 19935248 | 7496899 | 3630932 | 1506049 | 497325 | 260407 | 129573 | 319017 |
1997 | 23394231 | 17628016 | 6941303 | 3057169 | 2069878 | 834844 | 322868 | 124119 | 278730 |
1998 | 14504942 | 12151947 | 10649250 | 3378695 | 1513598 | 1150837 | 505347 | 171099 | 210660 |
1999 | 55450429 | 7046207 | 6224477 | 6433312 | 1839492 | 831511 | 439767 | 251954 | 163898 |
2000 | 35712096 | 25292033 | 4857333 | 3745254 | 3103373 | 964148 | 484077 | 283226 | 199586 |
2001 | 55339639 | 14288992 | 12127668 | 3678443 | 2336115 | 1732368 | 506358 | 287219 | 219257 |
2002 | 31015573 | 27840434 | 7074448 | 8335216 | 2130783 | 1251683 | 871525 | 319976 | 317744 |
2003 | 16078604 | 13551394 | 21574012 | 4704359 | 5282975 | 978719 | 700816 | 639857 | 338744 |
2004 | 21725560 | 6089034 | 5838591 | 12813374 | 2981688 | 2833434 | 555154 | 433653 | 519696 |
2005 | 19288122 | 8895001 | 2687172 | 3656438 | 6563273 | 1652831 | 1455704 | 293021 | 445521 |
2006 | 16684655 | 5944637 | 4065308 | 1755036 | 2154351 | 4004783 | 941284 | 759184 | 317744 |
2007 | 15998412 | 5620887 | 2113805 | 2333780 | 1439779 | 1422605 | 2010713 | 501822 | 519696 |
2008 | 19875532 | 5277695 | 2913891 | 1555022 | 1156606 | 891803 | 1182333 | 1498537 | 650177 |
2009 | 31578908 | 6682482 | 2755198 | 1872903 | 949794 | 680784 | 971892 | 738222 | 1748030 |
2010 | 26990621 | 11582432 | 3014667 | 1865426 | 1388869 | 772973 | 1066614 | 627814 | 1994692 |
2011 | 27646232 | 9810855 | 3996782 | 2231088 | 1372302 | 1012568 | 882929 | 770658 | 1889835 |