65% (2022)

58% (2011)

56% (2023)

73% (2023)

59% (2004)

70% (2013)

63% (1977)

72% (1978)

72% (2000)

68% (1995)

74% (1997)

77% (2001)

75% (2017)

69% (2009)

57% (1979)

69% (2021)

72% (2018)

69% (2006)

72% (1974)

53% (1980)