Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1960 | 14489016 | 19902728 | 5972151 | 14340742 | 1281437 | 1467423 | 698628 | 746663 | 1446831 |
1961 | 70067710 | 5358075 | 8434958 | 2950434 | 8269908 | 768567 | 931632 | 402067 | 1173255 |
1962 | 32653055 | 33146220 | 2330157 | 3780658 | 1615699 | 4768963 | 460584 | 578048 | 899908 |
1963 | 43908736 | 15136570 | 17395351 | 1283815 | 1726429 | 863552 | 2533641 | 237791 | 798844 |
1964 | 42563589 | 18517090 | 7283077 | 9882074 | 774398 | 962185 | 557744 | 1630111 | 616948 |
1965 | 19349770 | 19642307 | 7091156 | 3620627 | 5271100 | 442202 | 517118 | 334970 | 1408357 |
1966 | 22196931 | 8790697 | 8385175 | 2524937 | 1512988 | 2291478 | 200944 | 227301 | 851852 |
1967 | 29484134 | 9074693 | 3751397 | 3532617 | 943640 | 691272 | 936277 | 100863 | 488825 |
1968 | 28801319 | 12459273 | 3338028 | 1481834 | 1238894 | 301855 | 247993 | 300677 | 193578 |
1969 | 13601608 | 12387504 | 4593536 | 820843 | 290108 | 333920 | 73216 | 64614 | 114430 |
1970 | 28127740 | 6212878 | 4727623 | 1659744 | 244726 | 76107 | 100059 | 18563 | 47984 |
1971 | 21397675 | 12200005 | 2496288 | 1461404 | 457395 | 63568 | 17837 | 27272 | 17051 |
1972 | 15671109 | 9452467 | 3641404 | 762538 | 326386 | 91350 | 13608 | 2220 | 7308 |
1973 | 7281298 | 6437053 | 3059486 | 1236304 | 307450 | 138634 | 44347 | 6989 | 4523 |
1974 | 12382434 | 2883404 | 1804816 | 855242 | 309714 | 104653 | 45171 | 14143 | 4433 |
1975 | 3141638 | 5607382 | 866075 | 507564 | 241153 | 96360 | 33667 | 14170 | 6393 |
1976 | 3093952 | 1095824 | 1613791 | 194771 | 97782 | 61334 | 23150 | 8904 | 4683 |
1977 | 5893556 | 1146564 | 419155 | 535015 | 47509 | 33678 | 21442 | 9631 | 5110 |
1978 | 6433511 | 2695693 | 426848 | 266464 | 211697 | 21538 | 17163 | 11342 | 10644 |
1979 | 10705241 | 2737554 | 1131794 | 300786 | 231715 | 113619 | 14209 | 13406 | 15624 |
1980 | 16244381 | 4256135 | 1141963 | 663076 | 236059 | 188765 | 73108 | 12188 | 16952 |
1981 | 35792963 | 6225749 | 1918169 | 545948 | 341577 | 152386 | 130216 | 59322 | 23134 |
1982 | 58093537 | 10572711 | 2361324 | 1078833 | 287012 | 186244 | 85778 | 79819 | 49207 |
1983 | 59028614 | 18652639 | 4002478 | 1303893 | 580004 | 170267 | 125367 | 58997 | 94415 |
1984 | 55744507 | 17347059 | 7059360 | 2080911 | 731308 | 307118 | 98848 | 78207 | 95745 |
1985 | 62680762 | 18342062 | 6692744 | 3690544 | 1069246 | 377737 | 147935 | 54452 | 92972 |
1986 | 70856209 | 24286531 | 6420370 | 3322471 | 1686380 | 482222 | 178711 | 67417 | 73087 |
1987 | 74347326 | 28670272 | 9508287 | 3005791 | 1652781 | 792161 | 238121 | 85383 | 65298 |
1988 | 40845850 | 25932757 | 10961345 | 4812881 | 1467229 | 818705 | 383907 | 120935 | 76794 |
1989 | 36100499 | 14312055 | 8229235 | 5987330 | 2592227 | 713604 | 402788 | 181395 | 99639 |
1990 | 28500834 | 12968401 | 5099749 | 4350565 | 3718241 | 1459280 | 391220 | 219363 | 149775 |
1991 | 31368901 | 11552760 | 4624846 | 2604636 | 2488548 | 2182060 | 822577 | 224315 | 199619 |
1992 | 54325605 | 11269085 | 4904515 | 2106247 | 1468328 | 1416222 | 1299219 | 483181 | 239890 |
1993 | 50020541 | 17314764 | 4248396 | 2070910 | 1051348 | 778363 | 774217 | 645482 | 375463 |
1994 | 40391658 | 15009824 | 6158891 | 1638600 | 775979 | 452744 | 354589 | 348349 | 435820 |
1995 | 53434332 | 13594993 | 6450533 | 2808935 | 792841 | 331979 | 206206 | 160777 | 330555 |
1996 | 45401889 | 18122785 | 5950106 | 3150306 | 1225282 | 360488 | 126901 | 87660 | 196901 |
1997 | 27923190 | 17609895 | 7703633 | 3185762 | 1667405 | 682784 | 216126 | 66135 | 157576 |
1998 | 23079133 | 11887824 | 9652533 | 3612898 | 1626303 | 872045 | 393774 | 129217 | 120379 |
1999 | 81470085 | 10118580 | 5721870 | 5809145 | 1779759 | 773346 | 424931 | 182086 | 118203 |
2000 | 49651834 | 35071754 | 5628157 | 3190049 | 3398081 | 1007602 | 451034 | 246514 | 151119 |
2001 | 89359132 | 17396309 | 15600349 | 3438891 | 1789485 | 1837077 | 532680 | 234806 | 205044 |
2002 | 50199728 | 43116528 | 8651550 | 9562513 | 1902396 | 1020493 | 1097789 | 296884 | 262081 |
2003 | 26614692 | 18764554 | 22328614 | 4852812 | 5398099 | 964310 | 614862 | 646878 | 313387 |
2004 | 34666203 | 9953406 | 7458207 | 12746172 | 2990673 | 3044648 | 498713 | 384382 | 532633 |
2005 | 30043560 | 11646844 | 4234125 | 4263250 | 7344288 | 1610073 | 1648469 | 254733 | 517680 |
2006 | 29761657 | 10319214 | 5605671 | 2592023 | 2472696 | 4027031 | 801247 | 816201 | 403239 |
2007 | 31586922 | 10064453 | 4155770 | 3096978 | 1553269 | 1305386 | 2260628 | 411114 | 694099 |
2008 | 29176449 | 10088610 | 4753498 | 2289517 | 1798726 | 935050 | 816924 | 1524648 | 671715 |
2009 | 52638045 | 10507901 | 6037607 | 2863120 | 1372519 | 1141168 | 653440 | 581300 | 1494470 |
2010 | 39091072 | 19543272 | 5990752 | 4084672 | 1998907 | 999087 | 948319 | 512941 | 1445283 |
2011 | 32831562 | 14225410 | 8216338 | 3753380 | 2558678 | 1234327 | 654463 | 650741 | 1348906 |
2012 | 33291712 | 11632237 | 6925457 | 5217165 | 2552207 | 1643130 | 820971 | 399414 | 1373137 |
2013 | 45580664 | 12978661 | 5332767 | 4596355 | 3549550 | 1855503 | 1144974 | 535170 | 1178483 |
2014 | 65443108 | 20310345 | 6609425 | 3453346 | 3329571 | 2144351 | 1252386 | 740893 | 1024246 |
2015 | 22069799 | 22650221 | 11885799 | 3613498 | 2102592 | 1948958 | 1253316 | 738098 | 1096785 |
2016 | 28677596 | 8614357 | 13445016 | 7432223 | 2035051 | 1122271 | 1072512 | 656187 | 1028973 |
2017 | 19348975 | 9653346 | 3294581 | 8248311 | 4370033 | 1030749 | 514671 | 487770 | 818547 |