58% (2005)

54% (2014)

80% (2020)

70% (2023)

77% (2016)

66% (2002)

63% (2019)

58% (1973)

75% (2008)

52% (2008)

68% (2023)

57% (2013)

66% (2009)

79% (1964)

69% (1993)

64% (1989)

58% (2011)

57% (2021)

68% (2024)

71% (2018)