| YEAR |
PROD |
|
|
|
|
|
|
|
|
| 1960 |
0.0420 |
|
| 1961 |
0.0460 |
|
| 1962 |
0.0490 |
|
| 1963 |
0.0490 |
|
| 1964 |
0.0490 |
|
| 1965 |
0.0490 |
|
| 1966 |
0.0550 |
|
| 1967 |
0.0660 |
|
| 1968 |
0.0680 |
|
| 1969 |
0.0570 |
|
| 1970 |
0.0510 |
|
| 1971 |
0.0470 |
|
| 1972 |
0.0510 |
|
| 1973 |
0.0600 |
|
| 1974 |
0.0660 |
|
| 1975 |
0.0780 |
|
| 1976 |
0.0780 |
|
| 1977 |
0.0840 |
|
| 1978 |
0.0840 |
|
| 1979 |
0.0780 |
|
| 1980 |
0.0770 |
|
| 1981 |
0.0730 |
|
| 1982 |
0.0640 |
|
| 1983 |
0.0600 |
|
| 1984 |
0.0620 |
|
| 1985 |
0.0640 |
|
| 1986 |
0.0620 |
|
| 1987 |
0.0570 |
|
| 1988 |
0.0550 |
|
| 1989 |
0.0550 |
|
| 1990 |
0.0550 |
|
| 1991 |
0.0550 |
|
| 1992 |
0.0530 |
|
| 1993 |
0.0490 |
|
| 1994 |
0.0510 |
|
| 1995 |
0.0510 |
|
| 1996 |
0.0510 |
|
| 1997 |
0.0490 |
|
| 1998 |
0.0477 |
|
| 1999 |
0.0468 |
|
| 2000 |
0.0468 |
|
| 2001 |
0.0473 |
|
| 2002 |
0.0482 |
|
| 2003 |
0.0486 |
|
| 2004 |
0.0482 |
|
| 2005 |
0.0477 |
|
| 2006 |
0.0473 |
|
| 2007 |
0.0468 |
|
| 2008 |
0.0464 |
|
| 2009 |
0.0455 |
|
| 2010 |
0.0446 |
|
| 2011 |
0.0437 |
|
| 2012 |
0.0423 |
|
| 2013 |
0.0410 |
|
| 2014 |
0.0396 |
|
| 2015 |
0.0383 |
|
| 2016 |
0.0365 |
|
| 2017 |
0.0351 |
|
| 2018 |
0.0338 |
|
| 2019 |
0.0324 |
|
| 2020 |
0.0311 |
|
| 2021 |
0.0302 |
|
| 2022 |
0.0293 |
|
| 2023 |
0.0284 |
|
| 2024 |
0.0275 |
|
| 2025 |
0.0266 |
|
| 2026 |
0.0257 |
|
| 2027 |
0.0252 |
|
| 2028 |
0.0248 |
|
| 2029 |
0.0243 |
|
| 2030 |
0.0239 |
|
| 2031 |
0.0234 |
|
| 2032 |
0.0230 |
|
| 2033 |
0.0225 |
|
| 2034 |
0.0221 |
|
| 2035 |
0.0216 |
|
| 2036 |
0.0212 |
|
| 2037 |
0.0207 |
|
| 2038 |
0.0203 |
|
| 2039 |
0.0198 |
|
|
|
|
|
|
|
|
|
|
|