Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1956 | 338821 | 103576 | 102113 | 215406 | 68596 | 52764 | 113208 | 27895 | 28165 | 96819 | 53140 |
1957 | 366876 | 249013 | 84801 | 83603 | 192517 | 55793 | 38495 | 76063 | 17169 | 17272 | 91982 |
1958 | 334137 | 379878 | 202540 | 69429 | 62228 | 154782 | 39277 | 25360 | 47578 | 10474 | 70395 |
1959 | 307702 | 269494 | 315492 | 164740 | 56613 | 46466 | 117588 | 26290 | 15369 | 28140 | 49901 |
1960 | 420238 | 147564 | 220442 | 262019 | 136410 | 44031 | 31808 | 80762 | 16125 | 9041 | 49950 |
1961 | 453228 | 474029 | 116948 | 180318 | 238421 | 109568 | 31520 | 20592 | 51053 | 9437 | 36032 |
1962 | 345755 | 593659 | 395741 | 92684 | 139447 | 198371 | 77041 | 19972 | 11497 | 28498 | 25226 |
1963 | 240840 | 320261 | 500139 | 330382 | 73395 | 99011 | 132357 | 45116 | 10515 | 5566 | 27544 |
1964 | 155111 | 219322 | 264183 | 421352 | 262157 | 52939 | 58609 | 74785 | 21587 | 5002 | 15647 |
1965 | 116137 | 103514 | 180731 | 217924 | 346326 | 188244 | 31406 | 29549 | 36241 | 9187 | 9202 |
1966 | 76391 | 113361 | 83703 | 148931 | 160768 | 246911 | 106313 | 16091 | 13102 | 16176 | 8464 |
1967 | 51271 | 60856 | 93810 | 67683 | 125023 | 113148 | 136481 | 51478 | 6777 | 5326 | 10793 |
1968 | 47776 | 26890 | 49742 | 77631 | 52174 | 92680 | 60380 | 58854 | 19436 | 2742 | 6258 |
1969 | 30851 | 64344 | 21428 | 40658 | 57982 | 34686 | 51262 | 24724 | 19752 | 7127 | 3146 |
1970 | 27607 | 16222 | 54300 | 17075 | 32506 | 37045 | 18850 | 23461 | 8764 | 6811 | 3835 |
1971 | 33120 | 15183 | 12929 | 45824 | 14978 | 24338 | 19339 | 9099 | 9937 | 3287 | 4538 |
1972 | 43951 | 23648 | 12134 | 10304 | 40016 | 11490 | 13816 | 8342 | 4066 | 3684 | 3163 |
1973 | 78350 | 24106 | 19201 | 9697 | 8530 | 28365 | 5810 | 5928 | 3449 | 1543 | 2338 |
1974 | 59362 | 204880 | 19261 | 15590 | 7604 | 5592 | 13707 | 2564 | 2663 | 1236 | 1346 |
1975 | 49363 | 42836 | 180018 | 15390 | 12102 | 4892 | 2520 | 5809 | 1133 | 851 | 840 |
1976 | 42554 | 38485 | 34803 | 158173 | 12149 | 7036 | 2051 | 943 | 2171 | 295 | 586 |
1977 | 44511 | 26797 | 31415 | 28276 | 124394 | 6923 | 2813 | 766 | 387 | 539 | 331 |
1978 | 23349 | 92981 | 21592 | 25644 | 22498 | 70432 | 2327 | 1106 | 269 | 111 | 290 |
1979 | 28347 | 6121 | 80589 | 17398 | 21354 | 13395 | 26772 | 893 | 418 | 99 | 198 |
1980 | 17763 | 56950 | 4676 | 69849 | 13825 | 12376 | 4971 | 10623 | 280 | 143 | 127 |
1981 | 14637 | 10028 | 49243 | 3572 | 56349 | 8292 | 5694 | 2244 | 3683 | 103 | 137 |
1982 | 12598 | 11297 | 8027 | 42579 | 3056 | 35099 | 3498 | 2741 | 904 | 1266 | 124 |
1983 | 19690 | 4590 | 9364 | 6472 | 34264 | 1829 | 15013 | 1144 | 951 | 333 | 551 |
1984 | 59627 | 6570 | 3577 | 7762 | 5403 | 21048 | 712 | 4529 | 210 | 366 | 323 |
1985 | 51149 | 309933 | 5419 | 2948 | 5864 | 3491 | 10028 | 207 | 1078 | 75 | 265 |
1986 | 22732 | 86620 | 278503 | 4456 | 2117 | 3693 | 1931 | 4427 | 56 | 450 | 138 |
1987 | 13544 | 12503 | 73035 | 248010 | 4108 | 1429 | 1978 | 1046 | 2041 | 25 | 218 |
1988 | 7686 | 11846 | 10059 | 60374 | 195510 | 2566 | 695 | 690 | 469 | 924 | 98 |
1989 | 4373 | 6272 | 9823 | 8047 | 47826 | 111976 | 1032 | 161 | 196 | 156 | 337 |
1990 | 3902 | 1943 | 5099 | 8102 | 6719 | 26748 | 26553 | 125 | 49 | 33 | 97 |
1991 | 2584 | 4459 | 1551 | 4132 | 6743 | 3399 | 4570 | 370 | 38 | 10 | 34 |
1992 | 1324 | 2994 | 3719 | 1248 | 3094 | 2429 | 439 | 246 | 74 | 10 | 10 |
1993 | 1124 | 547 | 2482 | 3069 | 1036 | 811 | 244 | 46 | 60 | 14 | 5 |
1994 | 978 | 888 | 431 | 2031 | 2485 | 345 | 79 | 38 | 11 | 15 | 3 |
1995 | 1395 | 410 | 703 | 344 | 1693 | 893 | 63 | 16 | 9 | 3 | 5 |
1996 | 2071 | 1081 | 322 | 552 | 298 | 698 | 197 | 22 | 5 | 3 | 3 |
1997 | 3084 | 1688 | 861 | 261 | 440 | 129 | 186 | 74 | 8 | 2 | 2 |
1998 | 4784 | 2390 | 1420 | 708 | 226 | 149 | 18 | 85 | 32 | 3 | 2 |
1999 | 5986 | 5243 | 1853 | 1194 | 612 | 107 | 10 | 9 | 41 | 16 | 2 |
2000 | 7252 | 5874 | 4326 | 1438 | 900 | 286 | 21 | 6 | 5 | 23 | 9 |
2001 | 9647 | 5229 | 4907 | 3555 | 1252 | 411 | 60 | 13 | 3 | 3 | 17 |
2002 | 16339 | 5692 | 4172 | 3978 | 2837 | 658 | 83 | 32 | 7 | 2 | 10 |
2003 | 27008 | 13824 | 4791 | 3343 | 2897 | 1291 | 173 | 39 | 17 | 5 | 6 |
2004 | 32459 | 34081 | 11011 | 4090 | 2586 | 1326 | 232 | 65 | 16 | 10 | 4 |
2005 | 36778 | 24193 | 27856 | 8675 | 3100 | 1001 | 219 | 72 | 28 | 9 | 6 |
2006 | 34479 | 31700 | 20020 | 22202 | 6069 | 1100 | 144 | 76 | 31 | 16 | 7 |
2007 | 35252 | 13166 | 24390 | 16341 | 14414 | 2014 | 192 | 64 | 32 | 18 | 11 |
2008 | 27310 | 28131 | 10408 | 17976 | 12038 | 5241 | 327 | 66 | 28 | 17 | 15 |
2009 | 45963 | 18237 | 21938 | 8106 | 11734 | 5349 | 619 | 91 | 30 | 17 | 18 |
2010 | 56419 | 76953 | 15307 | 16839 | 6143 | 5967 | 1182 | 196 | 48 | 19 | 20 |
2011 | 41751 | 66405 | 65556 | 13000 | 12777 | 3925 | 1661 | 336 | 95 | 26 | 16 |
2012 | 44615 | 39603 | 56188 | 55208 | 11575 | 8245 | 1575 | 475 | 148 | 45 | 18 |
2013 | 43067 | 37740 | 33882 | 46243 | 42343 | 8696 | 3711 | 638 | 226 | 86 | 26 |
2014 | 49506 | 27820 | 31105 | 29320 | 38162 | 28456 | 4954 | 1517 | 292 | 113 | 48 |
2015 | 53525 | 44046 | 22811 | 26484 | 26562 | 29297 | 15014 | 2202 | 670 | 128 | 55 |
2016 | 56911 | 41134 | 36748 | 19028 | 22905 | 21211 | 16559 | 5696 | 801 | 276 | 70 |
2017 | 53766 | 54701 | 33676 | 31095 | 16105 | 18154 | 12407 | 7281 | 1931 | 323 | 164 |
2018 | 34814 | 73503 | 45653 | 27701 | 26411 | 12575 | 10610 | 5768 | 2668 | 739 | 221 |
2019 | 46211 | 16899 | 60137 | 38320 | 23528 | 20947 | 7680 | 5307 | 2450 | 1080 | 428 |