95% (2012)

80% (2013)

79% (2018)

72% (2014)

0% (2004)

85% (2024)

57% (1999)

82% (2018)

81% (2024)

68% (2007)

74% (2011)

0% (2011)

0% (2001)

83% (2017)

87% (2016)

0% (1998)

74% (1988)

90% (2003)

0% (1995)

40% (2004)