64% (2007)

68% (2022)

55% (2005)

65% (2020)

68% (2009)

62% (1986)

68% (2023)

56% (1994)

54% (2021)

62% (2009)

70% (2001)

81% (2023)

67% (2007)

48% (2007)

76% (1978)

70% (2013)

49% (1993)

59% (2004)

68% (2014)

71% (2017)