76% (1975)

71% (1997)

79% (2018)

100% (2024)

65% (1994)

70% (2007)

73% (2001)

82% (1998)

72% (2004)

57% (1991)

60% (2018)

77% (2004)

90% (2011)

35% (1989)

60% (1976)

73% (1976)

67% (2015)

100% (1992)