54% (1993)

60% (1980)

69% (1984)

59% (2014)

32% (1982)

10% (1994)

63% (1991)

45% (2004)

61% (1995)

55% (2016)

50% (2001)

59% (1999)

60% (1996)

53% (1992)

48% (2013)

43% (1992)

57% (2014)

56% (1975)

51% (2015)

54% (1995)