72% (2012)

70% (1973)

62% (1980)

0% (2023)

0% (1991)

35% (2017)

50% (2018)

60% (2013)

80% (1987)

80% (2007)

0% (2018)

87% (1983)

70% (2011)

63% (1971)

73% (1978)

50% (1964)

50% (1965)

63% (1986)

50% (2015)

64% (1967)