Table 2. Estimated stock numbers. | |||||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13+ |
1950 | 59101 | 98815 | 70333 | 37309 | 44091 | 15166 | 6242 | 3157 | 1289 | 1435 | 1969 |
1951 | 588893 | 42574 | 47906 | 25771 | 13141 | 11375 | 4151 | 2345 | 1174 | 444 | 1157 |
1952 | 64280 | 428909 | 26716 | 19314 | 8672 | 4671 | 3176 | 1506 | 940 | 454 | 599 |
1953 | 1101298 | 46258 | 214058 | 12984 | 6423 | 2441 | 1345 | 1013 | 537 | 356 | 425 |
1954 | 103363 | 820771 | 25336 | 92967 | 6684 | 2428 | 947 | 591 | 391 | 209 | 338 |
1955 | 48630 | 77730 | 539285 | 14004 | 48339 | 3088 | 898 | 434 | 272 | 168 | 218 |
1956 | 192529 | 37123 | 53210 | 284646 | 7090 | 17541 | 1420 | 433 | 233 | 151 | 204 |
1957 | 48582 | 144929 | 25362 | 33928 | 112533 | 3012 | 6230 | 744 | 197 | 122 | 209 |
1958 | 62442 | 36791 | 90310 | 14852 | 19293 | 42193 | 1542 | 2625 | 383 | 108 | 201 |
1959 | 344897 | 47146 | 24319 | 39935 | 7358 | 6674 | 16044 | 738 | 966 | 165 | 143 |
1960 | 244997 | 258849 | 32177 | 14876 | 17313 | 3536 | 3152 | 7154 | 381 | 391 | 138 |
1961 | 113777 | 176840 | 145656 | 16513 | 6809 | 7861 | 1612 | 1382 | 3174 | 163 | 220 |
1962 | 251199 | 79618 | 88080 | 57469 | 6472 | 2629 | 3011 | 734 | 588 | 1356 | 150 |
1963 | 270222 | 171442 | 36791 | 25926 | 17543 | 2569 | 1032 | 1236 | 349 | 254 | 666 |
1964 | 304066 | 186652 | 78120 | 11688 | 7445 | 5771 | 1147 | 454 | 535 | 183 | 439 |
1965 | 104193 | 218382 | 106938 | 30061 | 3907 | 2583 | 2209 | 545 | 217 | 236 | 306 |
1966 | 254231 | 76344 | 137861 | 56840 | 12221 | 1530 | 1153 | 955 | 287 | 97 | 222 |
1967 | 322546 | 183873 | 42319 | 67037 | 24149 | 4771 | 693 | 562 | 460 | 146 | 151 |
1968 | 13904 | 238470 | 110304 | 21354 | 34235 | 12201 | 2318 | 363 | 296 | 238 | 155 |
1969 | 15701 | 10107 | 137036 | 52208 | 10621 | 15418 | 5621 | 1165 | 175 | 151 | 182 |
1970 | 171957 | 11416 | 6429 | 67914 | 24588 | 5915 | 8106 | 3008 | 653 | 95 | 194 |
1971 | 93340 | 124742 | 6654 | 3963 | 33356 | 11990 | 3231 | 4578 | 1663 | 376 | 158 |
1972 | 941284 | 69633 | 75433 | 4609 | 3008 | 17604 | 6632 | 1929 | 2770 | 990 | 314 |
1973 | 238709 | 618468 | 37722 | 22925 | 1612 | 1462 | 7759 | 3011 | 913 | 1371 | 597 |
1974 | 55603 | 155593 | 284361 | 14843 | 10238 | 902 | 934 | 4216 | 1653 | 528 | 1155 |
1975 | 50011 | 36316 | 81797 | 135266 | 6343 | 4485 | 436 | 529 | 2051 | 798 | 871 |
1976 | 53584 | 32209 | 16889 | 40660 | 72330 | 3071 | 2456 | 234 | 322 | 1075 | 904 |
1977 | 92411 | 31351 | 13087 | 6473 | 16858 | 28453 | 1346 | 1089 | 96 | 149 | 781 |
1978 | 176134 | 50818 | 9906 | 4064 | 3124 | 7233 | 12685 | 641 | 496 | 36 | 394 |
1979 | 144784 | 110415 | 22137 | 3055 | 2086 | 1500 | 3771 | 6249 | 359 | 244 | 205 |
1980 | 20193 | 97149 | 55548 | 7830 | 992 | 1185 | 764 | 2024 | 3111 | 195 | 218 |
1981 | 8503 | 14571 | 58630 | 25617 | 3260 | 498 | 608 | 432 | 1121 | 1602 | 221 |
1982 | 15858 | 6196 | 10089 | 29971 | 10841 | 1526 | 254 | 339 | 271 | 647 | 951 |
1983 | 7041 | 11691 | 4274 | 6682 | 13239 | 5984 | 903 | 139 | 202 | 174 | 848 |
1984 | 10819 | 5078 | 6942 | 2712 | 3886 | 8746 | 3146 | 548 | 76 | 119 | 576 |
1985 | 298941 | 8124 | 2972 | 3611 | 2013 | 2557 | 5109 | 1959 | 363 | 57 | 460 |
1986 | 338067 | 224808 | 4826 | 1883 | 1923 | 1015 | 1413 | 2709 | 1077 | 210 | 322 |
1987 | 85734 | 250446 | 123995 | 2320 | 966 | 794 | 463 | 692 | 1218 | 503 | 241 |
1988 | 32145 | 62755 | 136489 | 41110 | 1027 | 355 | 301 | 216 | 330 | 530 | 316 |
1989 | 25617 | 24197 | 42108 | 67508 | 12404 | 558 | 132 | 152 | 111 | 169 | 400 |
1990 | 29290 | 19569 | 15561 | 24005 | 32663 | 5376 | 394 | 97 | 94 | 68 | 307 |
1991 | 83450 | 23063 | 12918 | 12801 | 18760 | 20240 | 3253 | 297 | 69 | 64 | 219 |
1992 | 255250 | 65447 | 14933 | 9491 | 9644 | 12240 | 13290 | 2040 | 208 | 50 | 164 |
1993 | 732340 | 200386 | 48436 | 9639 | 5423 | 6079 | 7675 | 8312 | 1196 | 142 | 127 |
1994 | 259367 | 575503 | 139246 | 31698 | 4967 | 2863 | 3591 | 4811 | 5016 | 705 | 157 |
1995 | 75811 | 205459 | 389259 | 70474 | 16158 | 2400 | 1442 | 2056 | 2638 | 2799 | 468 |
1996 | 59160 | 59755 | 157629 | 223463 | 36644 | 6984 | 1300 | 805 | 1161 | 1498 | 1860 |
1997 | 76957 | 46911 | 39222 | 80499 | 93153 | 14347 | 2846 | 671 | 398 | 579 | 1705 |
1998 | 55105 | 60840 | 31414 | 20783 | 33658 | 37798 | 5477 | 1266 | 331 | 191 | 1159 |
1999 | 149941 | 43958 | 43871 | 17165 | 10954 | 15278 | 15387 | 2446 | 601 | 182 | 717 |
2000 | 76344 | 116658 | 26030 | 18613 | 6698 | 5084 | 7192 | 7424 | 1180 | 319 | 515 |
2001 | 346972 | 59994 | 80098 | 15875 | 9499 | 3664 | 2860 | 4189 | 3895 | 652 | 509 |
2002 | 299839 | 279009 | 50514 | 46166 | 8323 | 5313 | 2237 | 1741 | 2492 | 2181 | 645 |
2003 | 178796 | 233748 | 194075 | 39379 | 27146 | 4855 | 3332 | 1538 | 1071 | 1515 | 1692 |
2004 | 183689 | 138690 | 158895 | 98519 | 15708 | 12676 | 2653 | 1962 | 924 | 602 | 1897 |
2005 | 274581 | 141210 | 86942 | 94656 | 49613 | 6836 | 6689 | 1628 | 1031 | 537 | 1507 |
2006 | 169058 | 216858 | 99808 | 54231 | 48630 | 23435 | 3593 | 3711 | 896 | 556 | 1082 |
2007 | 685566 | 136626 | 168552 | 57125 | 30516 | 23179 | 10365 | 2239 | 2129 | 531 | 905 |
2008 | 995500 | 545250 | 100811 | 87816 | 24835 | 13138 | 10595 | 5304 | 1392 | 1227 | 830 |
2009 | 825711 | 794128 | 381933 | 59695 | 33456 | 10653 | 6733 | 5647 | 2816 | 912 | 1304 |
2010 | 210449 | 672663 | 634759 | 229578 | 34064 | 15697 | 5598 | 4066 | 3220 | 1684 | 1494 |
2011 | 88433 | 168047 | 520737 | 422946 | 121176 | 17244 | 8209 | 3354 | 2471 | 1960 | 2151 |
2012 | 228891 | 71040 | 133386 | 387705 | 289237 | 60114 | 9593 | 4865 | 2075 | 1572 | 2779 |
2013 | 99708 | 183139 | 56783 | 113891 | 263550 | 172301 | 34648 | 6434 | 3228 | 1416 | 3051 |
2014 | 296855 | 81227 | 132986 | 55050 | 100710 | 185535 | 112308 | 23017 | 4461 | 2314 | 3200 |
pred | 238611 | 62739 | 97478 | 38380 | 64795 | 120671 | 78623 | 16114 | 3123 | 3860 | |