80% (2001)

77% (2002)

81% (2004)

83% (2011)

63% (2010)

58% (2015)

63% (2014)

56% (2007)

58% (2005)

66% (2006)

62% (2009)

73% (1999)

65% (2022)

61% (1996)

71% (2020)

60% (2009)

65% (2020)

61% (2013)

72% (1998)

72% (2018)