69% (2020)

63% (2017)

44% (2004)

58% (2015)

53% (1985)

57% (1997)

0% (1965)

0% (1972)

0% (1961)

60% (1978)

0% (1964)

58% (2009)

0% (1976)

80% (1988)

0% (1965)

0% (1973)

80% (2018)

55% (1999)

0% (1993)

78% (2005)