45% (1995)

46% (1995)

50% (2014)

43% (1994)

43% (2010)

52% (2006)

45% (1994)

60% (2013)

67% (1996)

50% (2013)

39% (1993)

46% (1994)

40% (1990)

37% (1996)

37% (1993)

20% (1992)

48% (1994)

33% (1994)

72% (2015)

100% (1989)