30% (2024)

61% (2022)

61% (2009)

68% (1998)

74% (1992)

64% (2020)

63% (1987)

72% (1989)

68% (2006)

75% (1988)

65% (2008)

58% (2001)

61% (2006)

76% (1966)

59% (2014)

61% (2021)

63% (1992)

68% (1990)

67% (1989)

71% (2015)