1950        0.0045
1951        0.0045
1952        0.0045
1953        0.0045
1954        0.0045
1955        0.0045
1956        0.0045
1957        0.0045
1958        0.0045
1959        0.0045
1960        0.0045
1961        0.0045
1962        0.0045
1963        0.0045
1964        0.0045
1965        0.0045
1966        0.0045
1967        0.0045
1968        0.0045
1969        0.0045
1970        0.0045
1971        0.0045
1972        0.0045
1973        0.0045
1974        0.0045
1975        0.0045
1976        0.0045
1977        0.0045
1978        0.0045
1979        0.0045
1980        0.0045
1981        0.0045
1982        0.0045
1983        0.0045
1984        0.0045
1985        0.0045
1986        0.0045
1987        0.0045
1988        0.0045
1989        0.0045
1990        0.0045
1991        0.0045
1992        0.0045
1993        0.0045
1994        0.0045
1995        0.0045
1996        0.0045
1997        0.0045
1998        0.0045
1999        0.0045
2000        0.0045
2001        0.0045
2002        0.0045
2003        0.0045
2004        0.0045
2005        0.0045
2006        0.0045
2007        0.0045
2008        0.0045
2009        0.0045
2010        0.0045
2011        0.0045
2012        0.0045
2013        0.0045
2014        0.0045
2015        0.0045
2016        0.0045
2017        0.0045
2018        0.0045
2019        0.0045
2020        0.0045