82% (2005)

90% (2018)

74% (1999)

84% (2021)

58% (2017)

79% (2020)

0% (1996)

0% (1997)

76% (2008)

68% (1976)

73% (2020)

30% (2004)

77% (2020)

70% (2018)

84% (2014)

57% (2008)

85% (1986)

62% (2015)

77% (2011)

40% (2009)