60% (1999)

64% (1994)

66% (2006)

54% (2015)

60% (1989)

55% (2023)

57% (1971)

70% (1972)

61% (2022)

55% (1976)

58% (1973)

68% (1984)

0% (1962)

0% (1981)

98% (1979)

0% (1980)

50% (2014)

57% (2019)

0% (1980)

59% (1965)