54% (2015)

51% (2023)

73% (2021)

75% (1974)

74% (2013)

68% (2005)

61% (1999)

73% (2024)

75% (2011)

63% (2011)

58% (2022)

57% (2016)

72% (2005)

55% (2011)

72% (2007)

78% (1980)

50% (2015)

70% (1965)

64% (1958)

72% (2013)