82% (1992)

0% (2012)

60% (1997)

63% (1992)

80% (2014)

0% (1991)

55% (1995)

65% (1996)

0% (1992)

80% (1993)

0% (1995)

50% (1997)

0% (1992)

62% (2003)

0% (2003)

0% (1999)

60% (2004)

0% (1961)

0% (1996)

90% (2000)