80% (1965)

70% (1992)

0% (2006)

0% (2021)

90% (2008)

80% (1972)

0% (1992)

0% (1984)

0% (1996)

55% (1976)

70% (2008)

50% (1998)

95% (2015)

0% (2020)

54% (1983)

0% (1995)

60% (2001)

0% (2003)

0% (1986)

0% (1988)