Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1984 | 6141 | 2564 | 1640 | 516 | 370 | 131 | 82 | 126 | 487 |
1985 | 5238 | 5853 | 2341 | 916 | 262 | 223 | 89 | 45 | 348 |
1986 | 4882 | 4604 | 4895 | 1703 | 606 | 171 | 145 | 74 | 263 |
1987 | 4643 | 4388 | 3819 | 3216 | 1020 | 371 | 127 | 92 | 225 |
1988 | 5931 | 3816 | 3803 | 2684 | 1828 | 490 | 172 | 72 | 181 |
1989 | 7318 | 5428 | 2663 | 2574 | 1679 | 1150 | 260 | 99 | 150 |
1990 | 7365 | 7077 | 4475 | 1750 | 1583 | 1010 | 689 | 137 | 138 |
1991 | 7813 | 6550 | 5579 | 2882 | 1035 | 940 | 672 | 468 | 184 |
1992 | 6101 | 7813 | 5329 | 3440 | 1562 | 585 | 500 | 368 | 399 |
1993 | 3734 | 5978 | 6743 | 3572 | 2077 | 872 | 280 | 258 | 360 |
1994 | 3429 | 2959 | 5143 | 4774 | 2146 | 1185 | 396 | 135 | 275 |
1995 | 2404 | 3388 | 2599 | 3942 | 3119 | 1421 | 758 | 260 | 271 |
1996 | 1810 | 2125 | 2983 | 1840 | 2385 | 1682 | 828 | 417 | 378 |
1997 | 3342 | 1222 | 1419 | 1721 | 1232 | 1503 | 1101 | 631 | 553 |
1998 | 3577 | 3613 | 872 | 908 | 964 | 758 | 832 | 678 | 755 |
1999 | 3293 | 3400 | 3724 | 632 | 715 | 604 | 517 | 509 | 876 |
2000 | 4359 | 2646 | 2622 | 2538 | 424 | 493 | 367 | 368 | 955 |
2001 | 5486 | 4010 | 2196 | 1915 | 1561 | 293 | 376 | 203 | 909 |
2002 | 4392 | 5754 | 3828 | 1532 | 1492 | 1162 | 231 | 279 | 870 |
2003 | 4274 | 3729 | 4315 | 2754 | 1140 | 1058 | 629 | 118 | 651 |
2004 | 3142 | 4238 | 3714 | 3256 | 1741 | 755 | 579 | 335 | 439 |
2005 | 2726 | 2845 | 4525 | 3434 | 2184 | 963 | 364 | 283 | 330 |
2006 | 3085 | 2452 | 2261 | 3420 | 2194 | 1420 | 544 | 227 | 399 |
2007 | 3223 | 2625 | 1948 | 1571 | 2128 | 1057 | 756 | 341 | 470 |
2008 | 2414 | 3052 | 1858 | 1376 | 1049 | 1355 | 643 | 518 | 567 |
2009 | 2210 | 2271 | 2542 | 1223 | 954 | 665 | 836 | 344 | 627 |
2010 | 1985 | 2031 | 2065 | 1690 | 727 | 635 | 424 | 636 | 750 |
2011 | 1718 | 1829 | 1894 | 1524 | 1091 | 469 | 429 | 249 | 1051 |
2012 | 1493 | 1493 | 1450 | 1395 | 941 | 768 | 313 | 347 | 1031 |
2013 | 1540 | 1278 | 1333 | 1152 | 1014 | 675 | 585 | 217 | 896 |
2014 | 2211 | 1251 | 1049 | 964 | 788 | 772 | 447 | 489 | 774 |
2015 | 2513 | 2022 | 1065 | 886 | 637 | 604 | 520 | 279 | 1065 |
2016 | 2244 | 2175 | 1828 | 867 | 764 | 416 | 379 | 347 | 1117 |
2017 | 1695 | 2193 | 1736 | 1406 | 596 | 579 | 303 | 267 | 1088 |