Table 2. Estimated stock numbers. | |||||||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15+ |
1980 | 6660 | 5774 | 4603 | 3769 | 2817 | 2328 | 1818 | 1569 | 1290 | 1063 | 817 | 521 | 438 | 178 | 257 |
1981 | 6966 | 5453 | 4711 | 3797 | 3097 | 2316 | 1914 | 1484 | 1278 | 1028 | 834 | 628 | 381 | 293 | 224 |
1982 | 6423 | 5664 | 4475 | 3871 | 3123 | 2499 | 1879 | 1548 | 1191 | 1020 | 788 | 616 | 465 | 249 | 267 |
1983 | 6506 | 5474 | 4745 | 3740 | 3212 | 2598 | 2033 | 1541 | 1247 | 956 | 803 | 599 | 438 | 323 | 273 |
1984 | 6596 | 5418 | 4623 | 3895 | 3087 | 2632 | 2118 | 1627 | 1227 | 953 | 739 | 602 | 407 | 267 | 327 |
1985 | 6606 | 5367 | 4439 | 3798 | 3128 | 2493 | 2085 | 1666 | 1260 | 959 | 715 | 544 | 421 | 255 | 322 |
1986 | 6572 | 5334 | 4347 | 3582 | 3046 | 2479 | 1980 | 1620 | 1278 | 963 | 721 | 513 | 372 | 264 | 300 |
1987 | 6577 | 5512 | 4425 | 3595 | 2941 | 2474 | 2002 | 1601 | 1294 | 982 | 748 | 529 | 369 | 240 | 324 |
1988 | 6802 | 5415 | 4561 | 3682 | 2989 | 2418 | 2011 | 1620 | 1270 | 1019 | 749 | 569 | 373 | 245 | 314 |
1989 | 6532 | 5662 | 4560 | 3796 | 3077 | 2492 | 1987 | 1618 | 1281 | 990 | 768 | 555 | 390 | 236 | 312 |
1990 | 6440 | 5295 | 4597 | 3741 | 3079 | 2509 | 2022 | 1587 | 1274 | 977 | 755 | 565 | 386 | 243 | 283 |
1991 | 6391 | 5262 | 4240 | 3686 | 3007 | 2469 | 2016 | 1600 | 1242 | 970 | 715 | 522 | 374 | 241 | 264 |
1992 | 6262 | 5189 | 4231 | 3381 | 2960 | 2409 | 1969 | 1607 | 1265 | 965 | 727 | 507 | 355 | 239 | 252 |
1993 | 6081 | 5049 | 4199 | 3393 | 2713 | 2368 | 1932 | 1566 | 1283 | 997 | 735 | 545 | 334 | 230 | 260 |
1994 | 5643 | 4983 | 4064 | 3382 | 2728 | 2185 | 1871 | 1537 | 1235 | 1014 | 776 | 548 | 393 | 194 | 242 |
1995 | 5357 | 4681 | 4048 | 3258 | 2713 | 2180 | 1743 | 1461 | 1203 | 954 | 785 | 583 | 398 | 262 | 241 |
1996 | 5192 | 4437 | 3793 | 3248 | 2610 | 2174 | 1743 | 1392 | 1153 | 923 | 713 | 587 | 392 | 255 | 243 |
1997 | 4985 | 4139 | 3574 | 3036 | 2581 | 2070 | 1727 | 1382 | 1098 | 903 | 694 | 518 | 404 | 255 | 247 |
1998 | 5105 | 4027 | 3306 | 2858 | 2424 | 2054 | 1655 | 1374 | 1102 | 853 | 688 | 503 | 361 | 252 | 263 |
1999 | 5271 | 4113 | 3277 | 2689 | 2311 | 1931 | 1614 | 1304 | 1060 | 852 | 639 | 497 | 344 | 221 | 267 |
2000 | 5430 | 4218 | 3356 | 2661 | 2138 | 1843 | 1495 | 1231 | 996 | 786 | 629 | 455 | 337 | 211 | 256 |
2001 | 5484 | 4417 | 3436 | 2774 | 2190 | 1710 | 1480 | 1189 | 956 | 756 | 572 | 452 | 307 | 205 | 238 |
2002 | 5254 | 4519 | 3570 | 2794 | 2264 | 1791 | 1376 | 1176 | 941 | 739 | 572 | 414 | 309 | 192 | 224 |
2003 | 5004 | 4274 | 3647 | 2835 | 2248 | 1819 | 1432 | 1083 | 915 | 719 | 558 | 419 | 287 | 196 | 215 |
2004 | 4989 | 3979 | 3421 | 2904 | 2246 | 1807 | 1442 | 1132 | 850 | 693 | 533 | 402 | 289 | 180 | 209 |
2005 | 5191 | 3962 | 3258 | 2718 | 2311 | 1776 | 1447 | 1122 | 888 | 645 | 513 | 377 | 275 | 179 | 200 |
2006 | 5354 | 4188 | 3183 | 2672 | 2150 | 1821 | 1420 | 1136 | 876 | 686 | 485 | 369 | 259 | 177 | 199 |
2007 | 5576 | 4274 | 3399 | 2599 | 2165 | 1711 | 1422 | 1123 | 885 | 669 | 523 | 364 | 255 | 164 | 205 |
2008 | 5720 | 4565 | 3441 | 2755 | 2146 | 1746 | 1362 | 1135 | 889 | 695 | 502 | 379 | 260 | 162 | 203 |
2009 | 5520 | 4651 | 3704 | 2788 | 2269 | 1743 | 1419 | 1105 | 889 | 694 | 536 | 378 | 270 | 167 | 198 |
2010 | 5441 | 4578 | 3762 | 2989 | 2250 | 1844 | 1398 | 1132 | 873 | 680 | 530 | 391 | 273 | 172 | 195 |
2011 | 5552 | 4451 | 3770 | 3048 | 2390 | 1804 | 1450 | 1117 | 886 | 665 | 511 | 383 | 262 | 180 | 201 |
2012 | 5546 | 4572 | 3664 | 3083 | 2477 | 1935 | 1471 | 1184 | 878 | 704 | 507 | 382 | 272 | 171 | 212 |
2013 | 5704 | 4693 | 3799 | 3004 | 2518 | 2018 | 1580 | 1183 | 954 | 675 | 540 | 375 | 272 | 177 | 208 |
2014 | 5806 | 4723 | 3907 | 3153 | 2490 | 2053 | 1654 | 1303 | 950 | 753 | 506 | 400 | 263 | 176 | 211 |
2015 | 5843 | 4739 | 3862 | 3204 | 2544 | 2035 | 1641 | 1324 | 1020 | 745 | 585 | 368 | 277 | 169 | 207 |