Table 2. Estimated stock numbers.

Time\Age 0 1 2 3

19840 42738 8811 417
1984.250 29259 4738 232
1984.537288 20250 2697 131
1984.750 11355 1070 73
19850 20236 5423 394
1985.250 13668 2489 210
1985.525973 9708 1412 122
1985.750 5635 542 68
19860 13730 2702 209
1986.250 9303 1351 116
1986.545452 6734 822 70
1986.750 4209 389 41
19870 26138 2235 186
1987.250 18781 1120 102
1987.58822 13951 672 62
1987.750 9270 330 37
19880 4487 4835 131
1988.250 3398 2808 73
1988.540524 2663 1891 44
1988.750 1948 1125 26
19890 22302 1210 557
1989.250 16110 764 339
1989.541085 11675 488 208
1989.750 7670 261 129
19900 22042 4465 206
1990.250 16003 2510 123
1990.552829 11359 1413 72
1990.750 7691 759 45
19910 28839 4797 402
1991.250 20702 2660 221
1991.591119 15323 1565 124
1991.750 10624 849 77
19920 50467 7017 482
1992.250 35956 4265 306
1992.548332 26028 2811 199
1992.750 17012 1611 123
19930 26046 10451 967
1993.250 18043 5769 595
1993.542490 12582 3362 371
1993.750 7789 1621 222
19940 22303 4573 857
1994.250 15317 2683 501
1994.5118427 10810 1664 299
1994.750 7210 925 181
19950 65990 4700 653
1995.250 48304 2897 432
1995.545458 35139 1814 287
1995.750 23892 1058 181
19960 23172 15566 744
1996.250 17193 9564 456
1996.5101168 12600 6154 279
1996.750 8797 3618 173
19970 56939 6167 2336
1997.250 41598 3911 1471
1997.519241 32249 2533 929
1997.750 22791 1446 582
19980 10733 15968 1213
1998.250 8024 10021 731
1998.534833 5918 6394 439
1998.750 4379 3839 277
19990 20311 3121 2515
1999.250 15389 2103 1602
1999.584888 11566 1367 1007
1999.750 8359 782 619
20000 49937 5890 801
2000.250 38136 3923 498
2000.522667 29752 2585 307
2000.750 21374 1611 195
20010 12162 13916 1034
2001.250 8744 8668 652
2001.522728 6285 5502 410
2001.750 4532 3656 261
20020 13187 3062 2348
2002.250 9779 1912 1452
2002.518472 7028 1246 908
2002.750 4751 759 568
20030 9467 2992 759
2003.250 6558 1894 460
2003.57331 4530 1202 278
2003.750 3052 698 174
20040 4048 2071 476
2004.250 2912 1364 304
2004.56926 2195 910 195
2004.750 1538 560 123
20050 3894 1028 397
2005.250 2873 712 267
2005.528071 2139 491 179
2005.750 1629 333 117
20060 15887 1270 297
2006.250 11683 892 196
2006.519680 8742 608 127
2006.750 6514 372 80
20070 11021 4240 242
2007.250 8196 2826 161
2007.527553 6037 1876 107
2007.750 4484 1233 70
20080 15742 3449 884
2008.250 11950 2426 572
2008.540874 9033 1666 370
2008.750 6861 1081 233
20090 25734 4977 852
2009.250 19748 3366 531
2009.563146 15533 2234 328
2009.750 11875 1338 207
20100 37641 9270 977
2010.250 29705 7025 627
2010.55570 22251 4893 397
2010.750 15725 3098 250
20110 3231 10914 2100
2011.250 2434 7000 1334
2011.59173 1907 4738 853
2011.750 1442 3096 542
20120 5292 1092 2410
2012.250 4052 762 1623
2012.548469 3164 540 1092
2012.750 2503 372 713
20130 27829 1764 684
2013.250 21002 1254 437
2013.513448 15014 858 276
2013.750 10244 534 175
20140 7341 6167 381
2014.250 5324 3860 239
2014.580588 3855 2382 148
2014.750 2744 1360 91
20150 43428 1769 782
2015.250 30544 1127 491
2015.529232 21132 704 305
2015.750 13344 376 185
20160 15516 8060 305
2016.250 10706 5150 195
2016.553115 7141 3179 121
2016.750 4342 1772 74
20170 28337 2478 976
2017.250 19354 1581 618
2017.517686 13194 995 385
2017.750 8497 561 237
20180 8993 5172 434
2018.250 6467 3217 267
2018.565178 4552 1937 160
2018.750 3239 1103 98
20190 35157 2143 615
2019.250 25702 1504 391
2019.584211 18390 955 240
2019.750 13017 563 148
20200 46985 8591 418
2020.250 33988 5682 271
2020.552969 24552 3596 171
2020.750 16911 2103 107
20210 27746 10673 1222
2021.250 19596 6731 802
2021.522403 13575 4062 516
2021.750 9000 2421 325
20220 12076 5459 1466
2022.250 9426 3428 946
2022.567119 7208 2172 602
2022.750 5243 1372 382