72% (2015)

76% (2011)

72% (2018)

70% (2011)

59% (1999)

53% (2019)

61% (2015)

74% (2015)

67% (1997)

60% (1965)

74% (2022)

70% (2024)

75% (2015)

70% (1977)

69% (2016)

70% (2005)

64% (2024)

78% (2022)

73% (2022)

72% (2013)