52% (1998)

71% (1985)

70% (2009)

58% (2005)

76% (1998)

63% (2015)

68% (2013)

69% (2023)

60% (2014)

60% (2009)

67% (1984)

64% (2021)

66% (1992)

78% (2015)

79% (2004)

61% (1999)

67% (2013)

70% (2000)

72% (2019)

50% (2020)