Year,Abundance_mnum,Abundance_threshold_mnum,Abundance_target_mnum
1982,6.570,7.950,8.610
1983,6.480,7.950,8.610
1984,6.820,7.950,8.610
1985,6.500,7.950,8.610
1986,7.490,7.950,8.610
1987,8.930,7.950,8.610
1988,8.120,7.950,8.610
1989,7.830,7.950,8.610
1990,8.520,7.950,8.610
1991,7.890,7.950,8.610
1992,9.320,7.950,8.610
1993,8.600,7.950,8.610
1994,6.710,7.950,8.610
1995,6.640,7.950,8.610
1996,6.150,7.950,8.610
1997,8.000,7.950,8.610
1998,8.440,7.950,8.610
1999,7.440,7.950,8.610
2000,9.000,7.950,8.610
2001,9.030,7.950,8.610
2002,9.020,7.950,8.610
2003,9.090,7.950,8.610