66% (1989)

40% (2011)

59% (2011)

60% (2019)

56% (2009)

64% (2015)

0% (1993)

50% (1989)

10% (1994)

0% (1987)

0% (1987)

0% (1995)

40% (2003)

40% (1983)

0% (2002)

0% (2010)

0% (1980)

0% (1984)

70% (2013)

60% (1995)