67% (2005)

68% (2005)

61% (1997)

70% (1995)

64% (2002)

55% (2015)

61% (2001)

67% (1998)

59% (2015)

63% (1996)

60% (2016)

39% (2005)

54% (1996)

64% (2005)

62% (2015)

64% (2002)

64% (2014)

53% (2005)

60% (2000)

78% (2004)