50% (2005)

75% (2001)

72% (2005)

72% (2013)

20% (2002)

58% (2005)

42% (2000)

66% (2013)

48% (2001)

55% (2013)

50% (1995)

73% (2017)

75% (2004)

62% (2005)

53% (2009)

49% (2009)

58% (2001)

84% (2015)

82% (1995)

70% (1990)