74% (2012)

81% (2012)

80% (2003)

55% (1999)

25% (1996)

60% (2002)

75% (1988)

75% (2010)

40% (2013)

80% (2007)

67% (1987)

80% (1997)

77% (2009)

76% (2013)

74% (2023)

72% (2007)

78% (2018)

70% (2016)

74% (2000)

74% (2009)