| YEAR |
PROD |
|
|
|
|
|
|
|
|
| 1960 |
0.0290 |
|
| 1961 |
0.0350 |
|
| 1962 |
0.0350 |
|
| 1963 |
0.0380 |
|
| 1964 |
0.0330 |
|
| 1965 |
0.0350 |
|
| 1966 |
0.0420 |
|
| 1967 |
0.0530 |
|
| 1968 |
0.0600 |
|
| 1969 |
0.0640 |
|
| 1970 |
0.0600 |
|
| 1971 |
0.0620 |
|
| 1972 |
0.0600 |
|
| 1973 |
0.0600 |
|
| 1974 |
0.0640 |
|
| 1975 |
0.0620 |
|
| 1976 |
0.0620 |
|
| 1977 |
0.0600 |
|
| 1978 |
0.0600 |
|
| 1979 |
0.0620 |
|
| 1980 |
0.0710 |
|
| 1981 |
0.0800 |
|
| 1982 |
0.1000 |
|
| 1983 |
0.1330 |
|
| 1984 |
0.1730 |
|
| 1985 |
0.2040 |
|
| 1986 |
0.2150 |
|
| 1987 |
0.2150 |
|
| 1988 |
0.2100 |
|
| 1989 |
0.2240 |
|
| 1990 |
0.2370 |
|
| 1991 |
0.2350 |
|
| 1992 |
0.2350 |
|
| 1993 |
0.2390 |
|
| 1994 |
0.2480 |
|
| 1995 |
0.2570 |
|
| 1996 |
0.2900 |
|
| 1997 |
0.3120 |
|
| 1998 |
0.3260 |
|
| 1999 |
0.3400 |
|
| 2000 |
0.3500 |
|
| 2001 |
0.3600 |
|
| 2002 |
0.3680 |
|
| 2003 |
0.3740 |
|
| 2004 |
0.3780 |
|
| 2005 |
0.3820 |
|
| 2006 |
0.3860 |
|
| 2007 |
0.3900 |
|
| 2008 |
0.3880 |
|
| 2009 |
0.3860 |
|
| 2010 |
0.3820 |
|
| 2011 |
0.3780 |
|
| 2012 |
0.3740 |
|
| 2013 |
0.3680 |
|
| 2014 |
0.3620 |
|
| 2015 |
0.3540 |
|
| 2016 |
0.3440 |
|
| 2017 |
0.3380 |
|
| 2018 |
0.3260 |
|
| 2019 |
0.3180 |
|
| 2020 |
0.3080 |
|
| 2021 |
0.2960 |
|
| 2022 |
0.2840 |
|
| 2023 |
0.2700 |
|
| 2024 |
0.2600 |
|
| 2025 |
0.2460 |
|
| 2026 |
0.2360 |
|
| 2027 |
0.2240 |
|
| 2028 |
0.2140 |
|
| 2029 |
0.2040 |
|
| 2030 |
0.1960 |
|
| 2031 |
0.1880 |
|
| 2032 |
0.1820 |
|
| 2033 |
0.1760 |
|
| 2034 |
0.1700 |
|
| 2035 |
0.1640 |
|
| 2036 |
0.1600 |
|
| 2037 |
0.1540 |
|
| 2038 |
0.1500 |
|
| 2039 |
0.1460 |
|
|
|
|
|
|
|
|
|
|
|