79% (2001)

77% (2002)

80% (2004)

72% (2018)

60% (1996)

62% (2004)

65% (2020)

63% (2010)

82% (2011)

58% (2015)

63% (2014)

66% (2006)

62% (2009)

58% (2005)

57% (2007)

64% (2022)

70% (2020)

73% (1999)

61% (2013)

60% (2009)