Year,Med_length_cm,Med_weight_kg
1982,97.0485,4.4353
1983,94.9607,4.1216
1984,96.7171,4.4207
1985,94.8141,4.1037
1986,93.7313,4.0081
1987,92.2970,3.7754
1988,95.9881,4.2865
1989,94.2364,4.0207
1990,94.0973,3.9989
1991,93.4170,3.9028
1992,92.8805,3.8224
1993,91.2828,3.5798
1994,88.1315,3.1657
1995,86.3155,2.9468
1996,83.2762,2.6462
1997,78.0236,2.0444
1998,78.0469,2.1005
1999,77.4984,2.0115
2000,81.1958,2.3656
2001,78.9535,2.1234
2002,84.1859,2.6761
2003,81.6366,2.4210
2004,85.2737,2.7943
2005,82.6349,2.5165