41% (2016)

65% (2016)

69% (2019)

58% (2011)

0% (2003)

52% (2009)

54% (2016)

63% (1973)

52% (2010)

40% (2003)

53% (1983)

57% (1988)

10% (1974)

45% (2010)

0% (1993)

0% (1995)

70% (1991)

40% (1992)

0% (1990)

55% (1987)