84% (2015)

79% (2005)

77% (2001)

71% (2000)

79% (2013)

76% (2013)

75% (1996)

72% (2022)

85% (2006)

50% (2020)

87% (2012)

85% (1998)

0% (2015)

90% (2011)

82% (2023)

83% (2016)

76% (2001)

86% (1995)

82% (2007)

82% (2006)