Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1984 | 6071 | 2500 | 1686 | 530 | 375 | 124 | 85 | 127 | 500 |
1985 | 5223 | 5886 | 2367 | 900 | 255 | 229 | 87 | 44 | 342 |
1986 | 4937 | 4526 | 4891 | 1785 | 621 | 166 | 144 | 80 | 256 |
1987 | 4848 | 4389 | 3735 | 3195 | 1078 | 388 | 132 | 91 | 230 |
1988 | 6069 | 3924 | 3866 | 2712 | 1805 | 491 | 166 | 75 | 185 |
1989 | 7380 | 5566 | 2628 | 2604 | 1709 | 1154 | 253 | 95 | 153 |
1990 | 7372 | 7309 | 4629 | 1771 | 1620 | 1027 | 677 | 127 | 133 |
1991 | 7676 | 6545 | 5648 | 2940 | 1049 | 948 | 695 | 474 | 182 |
1992 | 6017 | 7913 | 5308 | 3389 | 1559 | 597 | 491 | 373 | 418 |
1993 | 3803 | 6012 | 6849 | 3573 | 2083 | 881 | 279 | 257 | 355 |
1994 | 3522 | 2887 | 5171 | 4884 | 2141 | 1189 | 386 | 133 | 252 |
1995 | 2557 | 3564 | 2594 | 4057 | 3198 | 1430 | 778 | 265 | 265 |
1996 | 1954 | 2260 | 3214 | 1853 | 2405 | 1646 | 810 | 416 | 413 |
1997 | 3343 | 1220 | 1403 | 1766 | 1256 | 1545 | 1117 | 673 | 604 |
1998 | 3648 | 3721 | 848 | 879 | 968 | 763 | 833 | 692 | 812 |
1999 | 3416 | 3541 | 4018 | 631 | 727 | 616 | 532 | 516 | 894 |
2000 | 4410 | 2666 | 2632 | 2643 | 423 | 494 | 378 | 392 | 992 |
2001 | 5497 | 4056 | 2237 | 1922 | 1567 | 299 | 395 | 199 | 965 |
2002 | 4374 | 6114 | 4032 | 1523 | 1538 | 1229 | 251 | 299 | 983 |
2003 | 4231 | 3617 | 4348 | 2890 | 1182 | 1139 | 664 | 120 | 717 |
2004 | 3191 | 4295 | 3769 | 3329 | 1797 | 791 | 607 | 344 | 474 |
2005 | 2807 | 2965 | 4809 | 3722 | 2244 | 970 | 365 | 286 | 320 |
2006 | 3350 | 2567 | 2323 | 3612 | 2392 | 1512 | 559 | 237 | 415 |
2007 | 3416 | 2819 | 1999 | 1617 | 2214 | 1109 | 769 | 355 | 517 |
2008 | 2444 | 3267 | 1907 | 1407 | 1108 | 1445 | 684 | 555 | 627 |
2009 | 2300 | 2357 | 2712 | 1297 | 1038 | 748 | 878 | 345 | 663 |
2010 | 2134 | 2138 | 2227 | 1772 | 785 | 713 | 462 | 686 | 809 |
2011 | 1915 | 2013 | 2092 | 1723 | 1191 | 532 | 459 | 250 | 1164 |
2012 | 1659 | 1687 | 1568 | 1567 | 1086 | 862 | 341 | 390 | 1183 |
2013 | 1783 | 1360 | 1579 | 1344 | 1236 | 828 | 647 | 232 | 973 |
2014 | 2613 | 1398 | 1061 | 1161 | 987 | 1019 | 531 | 563 | 821 |
2015 | 3443 | 2310 | 1192 | 870 | 855 | 917 | 741 | 313 | 1231 |
2016* | 3116 | 2045 | 996 | 682 | 681 | 752 | 607 | 1266 | |