69% (2010)

67% (2023)

58% (2005)

69% (2013)

64% (2017)

54% (2017)

82% (2024)

59% (2019)

76% (1992)

72% (2003)

58% (2000)

56% (2014)

65% (2005)

50% (2015)

68% (2003)

63% (1974)

78% (1993)

65% (2023)

56% (2022)

72% (1998)