YEAR PROD
1960 0.0007
1961 0.0007
1962 0.0007
1963 0.0011
1964 0.0011
1965 0.0011
1966 0.0007
1967 0.0007
1968 0.0007
1969 0.0007
1970 0.0007
1971 0.0007
1972 0.0007
1973 0.0007
1974 0.0007
1975 0.0110
1976 0.0876
1977 0.2790
1978 0.4000
1979 0.5840
1980 0.6020
1981 0.6700
1982 0.7760
1983 0.8670
1984 0.9580
1985 0.9750
1986 0.9730
1987 0.9440
1988 0.8720
1989 0.7030
1990 0.6990
1991 0.6990
1992 0.7209
1993 0.7720
1994 0.9782
1995 1.0056
1996 0.9970
1997 0.9840
1998 0.9790
1999 0.9735
2000 0.9680
2001 0.9625
2002 0.9570
2003 0.9515
2004 0.9460
2005 0.9405
2006 0.9350
2007 0.9295
2008 0.9240
2009 0.9130
2010 0.8965
2011 0.8745
2012 0.8470
2013 0.8140
2014 0.7810
2015 0.7480
2016 0.7205
2017 0.6820
2018 0.6435
2019 0.6105
2020 0.5720
2021 0.5335
2022 0.5005
2023 0.4730
2024 0.4455
2025 0.4180
2026 0.3905
2027 0.3685
2028 0.3520
2029 0.3355
2030 0.3190
2031 0.3080
2032 0.2970
2033 0.2860
2034 0.2750
2035 0.2695
2036 0.2585
2037 0.2530
2038 0.2420
2039 0.2365