68% (2015)

57% (2016)

62% (1979)

78% (2006)

62% (2021)

66% (1992)

58% (2024)

68% (1949)

68% (1970)

63% (1988)

60% (1970)

60% (1957)

58% (2018)

50% (2005)

0% (2016)

69% (1966)

70% (2011)

60% (1976)

54% (2017)

60% (1967)