57% (2004)

67% (1999)

56% (2015)

66% (2009)

68% (2004)

63% (2004)

62% (1995)

63% (2002)

65% (1997)

64% (2011)

73% (1999)

65% (2001)

72% (2018)

71% (2006)

65% (1998)

55% (2018)

74% (2013)

59% (2007)

71% (2018)

61% (2002)