80% (2001)

81% (2004)

78% (2002)

62% (2010)

82% (2011)

58% (2015)

57% (2007)

66% (2006)

58% (2005)

63% (2014)

62% (2009)

60% (2009)

71% (2020)

73% (1999)

61% (2013)

72% (1998)

61% (1996)

65% (2020)

64% (2022)

71% (2018)