65% (2000)

64% (2018)

65% (2000)

64% (1999)

67% (1993)

51% (1963)

61% (2010)

63% (2003)

76% (1974)

70% (1973)

63% (1983)

78% (2012)

58% (2004)

70% (2021)

71% (2011)

54% (2008)

67% (2023)

62% (2022)

62% (2008)

57% (1980)