44% (2010)

63% (2013)

59% (2017)

65% (1991)

60% (2022)

62% (2021)

64% (1975)

57% (1974)

64% (1999)

62% (2007)

79% (1983)

61% (2024)

62% (1988)

48% (2005)

65% (2006)

55% (2007)

70% (2006)

74% (1967)

59% (2016)

64% (2010)