73% (2011)

69% (2001)

76% (1990)

80% (1988)

71% (2010)

76% (2022)

80% (2003)

69% (2021)

70% (1990)

64% (1990)

76% (1995)

76% (2000)

65% (2001)

77% (2017)

73% (1994)

0% (1996)

71% (2005)

75% (1999)

59% (1992)

72% (1997)