59% (2007)

59% (1993)

62% (1996)

69% (1998)

74% (2015)

37% (2009)

67% (2000)

43% (2014)

51% (2006)

61% (1992)

64% (2017)

69% (2013)

49% (1995)

68% (1995)

62% (1999)

34% (1989)

0% (2011)

58% (2004)

59% (1994)

22% (1989)