63% (2016)

74% (1993)

75% (1999)

59% (2015)

68% (1995)

58% (1998)

45% (1994)

64% (2006)

58% (1995)

61% (2000)

61% (2000)

59% (1996)

54% (1995)

63% (1998)

62% (1997)

62% (1996)

67% (1997)

74% (1994)

77% (1996)

61% (1994)