74% (2005)

81% (2010)

84% (2017)

80% (2021)

0% (2002)

0% (2015)

92% (2004)

83% (2022)

89% (2006)

82% (2018)

80% (2013)

57% (2002)

20% (2020)

84% (2021)

20% (2018)

83% (2007)

60% (1997)

60% (2001)

76% (2011)

86% (2004)