78% (2009)

77% (2022)

80% (2016)

81% (2001)

0% (2007)

84% (2003)

0% (1997)

35% (2004)

53% (2005)

78% (1997)

58% (1999)

71% (2006)

81% (2021)

62% (1999)

80% (2010)

72% (2012)

65% (2005)

22% (1993)

26% (2017)

73% (1991)