Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 52825 | 95089 | 68046 | 37777 | 42128 | 16065 | 5484 | 2916 | 1339 | 1476 | 2039 |
1951 | 538846 | 41516 | 46443 | 26354 | 13564 | 11596 | 4849 | 2226 | 1290 | 424 | 1113 |
1952 | 77971 | 400815 | 27369 | 18599 | 9086 | 4406 | 3226 | 1486 | 996 | 486 | 569 |
1953 | 839211 | 51565 | 201113 | 13240 | 6394 | 2746 | 1299 | 884 | 584 | 405 | 560 |
1954 | 111223 | 705968 | 27108 | 90650 | 6650 | 2307 | 1103 | 578 | 340 | 193 | 423 |
1955 | 39782 | 81535 | 483509 | 14652 | 42842 | 2938 | 802 | 425 | 267 | 140 | 196 |
1956 | 196777 | 33903 | 57094 | 265094 | 7695 | 16257 | 1438 | 384 | 255 | 187 | 210 |
1957 | 46956 | 142005 | 24834 | 34610 | 109346 | 3361 | 5575 | 771 | 159 | 146 | 303 |
1958 | 48092 | 36219 | 87775 | 15016 | 19294 | 42239 | 1797 | 2205 | 411 | 105 | 330 |
1959 | 298262 | 41928 | 24949 | 41207 | 7476 | 7335 | 15133 | 809 | 736 | 152 | 178 |
1960 | 288693 | 235893 | 31361 | 14770 | 18502 | 3603 | 3585 | 6057 | 459 | 243 | 117 |
1961 | 125486 | 185072 | 135196 | 16355 | 6725 | 7954 | 1645 | 1348 | 2806 | 157 | 141 |
1962 | 256471 | 82273 | 86732 | 53781 | 6729 | 2633 | 3122 | 697 | 598 | 1170 | 101 |
1963 | 252578 | 172133 | 36231 | 26109 | 16641 | 2726 | 1056 | 1140 | 384 | 259 | 586 |
1964 | 254598 | 183454 | 76639 | 11823 | 7749 | 5515 | 1300 | 428 | 532 | 264 | 438 |
1965 | 94515 | 201153 | 107476 | 29496 | 3966 | 2663 | 2021 | 544 | 239 | 214 | 344 |
1966 | 255983 | 73620 | 133675 | 54177 | 11629 | 1520 | 1131 | 768 | 328 | 81 | 141 |
1967 | 234422 | 183136 | 42191 | 66018 | 23696 | 4633 | 693 | 545 | 417 | 165 | 98 |
1968 | 12391 | 203275 | 108971 | 21756 | 32999 | 11556 | 2160 | 362 | 296 | 205 | 124 |
1969 | 17540 | 9843 | 124232 | 51388 | 10649 | 14786 | 5265 | 1079 | 165 | 145 | 120 |
1970 | 172219 | 11893 | 6792 | 64333 | 24356 | 5797 | 7662 | 2788 | 625 | 85 | 165 |
1971 | 60444 | 120050 | 6913 | 4261 | 32087 | 11777 | 3183 | 4351 | 1565 | 361 | 122 |
1972 | 958131 | 56097 | 71716 | 4428 | 3146 | 17178 | 6378 | 1902 | 2694 | 929 | 261 |
1973 | 295362 | 633205 | 32806 | 23841 | 1657 | 1639 | 7414 | 2737 | 855 | 1331 | 463 |
1974 | 58061 | 173156 | 296524 | 14011 | 10840 | 889 | 1150 | 4311 | 1627 | 536 | 1157 |
1975 | 51745 | 37265 | 88346 | 137145 | 6045 | 4847 | 419 | 616 | 1935 | 648 | 794 |
1976 | 53486 | 32708 | 17825 | 42913 | 73273 | 2937 | 2688 | 252 | 415 | 997 | 805 |
1977 | 120049 | 30350 | 13280 | 6687 | 17467 | 29891 | 1169 | 1105 | 88 | 153 | 521 |
1978 | 184185 | 56172 | 9124 | 4263 | 2998 | 7651 | 13811 | 596 | 491 | 20 | 250 |
1979 | 119204 | 110014 | 22553 | 2957 | 2085 | 1464 | 4084 | 6721 | 373 | 206 | 116 |
1980 | 12851 | 88357 | 54533 | 8103 | 1041 | 1125 | 739 | 2239 | 3217 | 194 | 129 |
1981 | 7103 | 11986 | 56684 | 25059 | 3481 | 508 | 591 | 415 | 1181 | 1430 | 145 |
1982 | 11934 | 5673 | 9667 | 29809 | 11000 | 1705 | 257 | 345 | 294 | 657 | 654 |
1983 | 8482 | 9823 | 4310 | 6427 | 14356 | 5735 | 999 | 134 | 212 | 197 | 533 |
1984 | 13483 | 5367 | 6268 | 2740 | 3868 | 8877 | 2878 | 601 | 66 | 124 | 358 |
1985 | 245159 | 8846 | 3014 | 3510 | 1927 | 2590 | 5384 | 1929 | 414 | 69 | 346 |
1986 | 571051 | 186670 | 5191 | 1703 | 1806 | 1009 | 1447 | 2786 | 1043 | 231 | 277 |
1987 | 64488 | 323375 | 101160 | 2473 | 717 | 689 | 435 | 680 | 1079 | 440 | 141 |
1988 | 51829 | 54032 | 158586 | 37252 | 1144 | 228 | 247 | 211 | 316 | 446 | 164 |
1989 | 24271 | 31737 | 40953 | 71862 | 12217 | 632 | 67 | 129 | 95 | 144 | 207 |
1990 | 37722 | 17420 | 19277 | 26281 | 36298 | 5595 | 509 | 78 | 77 | 51 | 150 |
1991 | 91849 | 22920 | 11334 | 14091 | 20300 | 21926 | 3139 | 364 | 58 | 50 | 94 |
1992 | 323647 | 77419 | 14353 | 8768 | 10704 | 13484 | 14369 | 1937 | 234 | 49 | 70 |
1993 | 1194371 | 257532 | 57446 | 9207 | 5374 | 6536 | 8720 | 8754 | 1045 | 173 | 63 |
1994 | 411344 | 879095 | 173409 | 30590 | 3721 | 2586 | 3903 | 5709 | 5124 | 628 | 116 |
1995 | 85963 | 286578 | 607595 | 91602 | 14544 | 1465 | 1246 | 2233 | 2688 | 2775 | 334 |
1996 | 94543 | 59480 | 212620 | 359223 | 46171 | 6407 | 998 | 764 | 1208 | 1555 | 1669 |
1997 | 107749 | 51952 | 34841 | 107635 | 143701 | 17824 | 2269 | 569 | 363 | 596 | 1520 |
1998 | 53925 | 76437 | 29997 | 17527 | 45017 | 52122 | 5868 | 1006 | 298 | 196 | 1160 |
1999 | 205427 | 42669 | 46335 | 15174 | 8269 | 17726 | 17413 | 2319 | 493 | 220 | 790 |
2000 | 77229 | 153423 | 27631 | 21301 | 6273 | 3374 | 7524 | 7140 | 1018 | 293 | 629 |
2001 | 414884 | 61315 | 100035 | 14268 | 9453 | 2795 | 2303 | 4301 | 3489 | 599 | 619 |
2002 | 506915 | 379693 | 50049 | 53870 | 7667 | 4654 | 1979 | 1537 | 2500 | 1935 | 604 |
2003 | 311733 | 349034 | 263825 | 34820 | 29801 | 3758 | 3435 | 1621 | 1025 | 1605 | 1555 |
2004 | 277257 | 185749 | 211787 | 144384 | 17453 | 12600 | 2309 | 2079 | 967 | 586 | 1958 |
2005 | 466328 | 187898 | 107220 | 127143 | 69012 | 6556 | 6589 | 1704 | 976 | 626 | 1783 |
2006 | 189511 | 289678 | 114256 | 61871 | 63444 | 28237 | 3745 | 3964 | 967 | 579 | 1225 |
2007 | 1408437 | 151010 | 211922 | 67139 | 37681 | 28579 | 12429 | 2683 | 2478 | 679 | 997 |
2008 | 2576968 | 969846 | 128390 | 133690 | 31678 | 22575 | 11933 | 6171 | 2010 | 1610 | 1070 |
2009 | 2113871 | 1718264 | 683790 | 83902 | 58121 | 12931 | 9987 | 6755 | 3385 | 1771 | 2096 |
2010 | 477586 | 1543106 | 1372603 | 447589 | 50924 | 24387 | 8435 | 6804 | 4515 | 2365 | 3418 |
2011 | 152392 | 312366 | 1132130 | 954418 | 243092 | 23656 | 14648 | 5657 | 4658 | 3113 | 4910 |
2012 | 379834 | 92454 | 211540 | 837704 | 671059 | 125724 | 17214 | 9060 | 4049 | 3357 | 6524 |
2013 | 124255 | 248170 | 73764 | 175735 | 665000 | 417640 | 75397 | 13708 | 7189 | 3236 | 7904 |
2014 | 431650 | 79828 | 182985 | 71050 | 191058 | 478523 | 265336 | 50000 | 10723 | 6069 | 8565 |
2015 | 71128 | 353420 | 65889 | 130810 | 67374 | 180510 | 336444 | 165246 | 35241 | 7640 | 9485 |
2016 | 205859 | 39578 | 216541 | 52604 | 106363 | 69213 | 162411 | 238764 | 116686 | 23943 | 10759 |
2017 | 161945 | 163381 | 25233 | 117268 | 29221 | 55717 | 47225 | 117445 | 176453 | 81306 | 20654 |
2018 | 161945 | 107090 | 107741 | 14467 | 65299 | 16875 | 33516 | 32379 | 88516 | 137912 | 80637 |