84% (2002)

65% (1999)

73% (1999)

72% (2002)

72% (2019)

78% (2003)

55% (2001)

66% (1999)

70% (1992)

56% (2017)

69% (2005)

76% (2001)

77% (2005)

71% (2018)

71% (2001)

66% (1998)

75% (1996)

65% (2003)

60% (2018)

69% (2007)