72% (2013)

56% (1993)

69% (2016)

81% (1992)

84% (2018)

71% (2005)

63% (1992)

72% (2016)

60% (1992)

71% (2017)

62% (2015)

30% (2005)

59% (1990)

58% (2007)

58% (2010)

50% (2005)

65% (2000)

60% (2018)

74% (2004)

55% (2023)