Year,Age1_knum,Age2_knum,Age3_knum,Age4_knum,Age5_knum,Age6_knum,Age7_knum,Age8_knum,Age9_knum
1963,2910,4047,7418,11152,8198,2205,1405,721,1096
1964,10101,15935,4554,4776,8722,5794,2082,1028,1332
1965,9601,125818,44496,5356,4391,6690,3772,1094,1366
1966,114,6843,100810,19167,2768,2591,2332,1268,867
1967,1150,168,2891,20667,10338,1209,993,917,698
1968,8,2994,709,1921,14519,3499,667,453,842
1969,2,11,1698,448,654,5954,1574,225,570
1970,46,158,16,570,186,214,2308,746,464
1971,1,1375,223,40,289,246,285,1469,928
1972,159.6190476,2.046398046,460.4395604,82.87912088,32.74236874,122.7838828,79.80952381,67.53113553,1264.673993
1973,2607.060589,2113.144813,3.055149128,393.0958544,53.97430126,30.55149128,78.41549428,15.27574564,455.21722
1974,47.71561772,4481.118881,681.5034965,2.074592075,72.61072261,2.074592075,2.074592075,54.97668998,258.2867133
1975,198.5889299,1069.484133,1927.967528,387.8690037,4.137269373,43.44132841,4.137269373,4.137269373,91.0199262
1976,149.3283996,490.5023127,570.3515264,912.5624422,223.9925994,0,23.85106383,4.148011101,116.1443108
1977,1.013926035,19857.7414,189.6041686,689.469704,522.1719081,361.9715946,4.055704141,39.54311537,112.5457899
1978,1.007923363,767.029679,14509.05681,307.4166256,571.4925467,521.0963785,140.1013474,14.11092708,67.5308653
1979,1.009557577,26.24849699,1742.496377,7237.518267,530.0177278,413.9186064,318.0106367,96.91752736,46.43964853
1980,8.043948048,31170.29869,348.9062466,980.3561684,6087.257685,597.2631426,548.9994543,153.8405064,81.44497399
1981,1.007127325,1755.422928,11076.38633,836.9228074,943.6783039,2590.331481,333.3591447,159.1261174,94.66996859
1982,1.007429845,1173.65577,1645.132937,3760.735612,393.9050694,573.2275819,1127.313997,106.7875636,110.817283
1983,0,216.1417998,821.1368377,696.9058032,2261.408831,274.7222876,187.8615643,808.0067283,76.76063919
1984,0,94.12288218,300.5859786,735.7777994,401.7933788,1499.893671,236.8253165,270.2237585,549.5561831
1985,0,2463.691891,563.1880882,198.6517984,472.0540157,233.467062,538.612608,79.87031069,155.644708
1986,6.081729346,54.73556411,2848.276577,226.0376073,147.9887474,175.3565295,152.0432336,269.6233343,60.81729346
1987,0,2035.138504,131.5954221,1645.452836,124.4545852,74.46872722,90.79064003,108.1326724,137.7161394
1988,4.092382992,53.20097889,2439.060263,137.0948302,952.5021413,152.4412664,56.27026614,65.47812787,108.4481493
1989,0,1301.82691,88.64379595,903.9605703,147.3960793,369.0055692,47.41412341,28.86077077,46.3833816
1990,2.047931099,11.26362104,1479.630219,176.1220745,888.802097,100.3486239,181.2419023,47.10241528,45.05448418
1991,6.102616577,455.6620377,92.55635141,2185.753837,103.7444818,417.0121327,74.24850168,156.6338255,73.23139892
1992,7.150016485,252.2934388,326.8578965,134.8288823,1559.725025,113.3788328,329.9221893,27.57863501,96.01450709
1993,7.180788401,297.4898052,359.03942,306.7222474,106.6859991,676.0199366,38.98142275,163.1064794,77.96284549
1994,1.252034994,280.560175,845.5409661,177.6846329,68.44457969,72.30502092,157.3390643,45.28193229,44.55157855
1995,9.478177038,92.10315513,614.5361525,471.0241893,61.71117441,32.45245399,8.447940403,58.31139351,18.54425942
1996,5.167037412,54.30455005,577.0871587,958.4347826,469.6938322,69.09646107,22.18786653,5.470980789,8.003842265
1997,30.10598291,177.6863248,290.1769231,767.9059829,556.3504274,215.725641,19.12136752,16.07008547,40.27692308
1998,1.019570223,202.7925173,422.7138143,510.9066385,705.1347659,536.2939371,151.4061781,21.5129317,41.80237913
1999,0.906831913,40.00136328,1070.263176,586.7202479,501.5788071,513.7706584,337.7445081,143.8839969,41.2104725
2000,0.100330748,391.5909101,620.345016,1583.419868,557.7386291,496.5368727,362.2943317,246.4123175,85.58212819
2001,31.28039817,132.5434104,2223.115171,825.596963,1208.566016,559.0724636,383.3551154,320.9356242,250.8390688
2002,2.034961205,405.8328765,311.1006291,2829.072931,807.5299761,1011.993768,305.8720724,245.753104,498.38699
2003,6.141562214,13.86712891,1916.350186,431.9792798,2406.732969,599.7116879,718.6860749,200.9277355,373.3500344
2004,719.0728862,37.500616,120.6546226,4561.384479,822.2098475,2740.947242,700.6521593,545.9958952,399.5011688