74% (2011)

57% (2001)

77% (2013)

64% (1992)

49% (2019)

30% (2012)

49% (1993)

65% (2012)

72% (2009)

39% (2015)

72% (1981)

0% (1988)

0% (1987)

60% (1976)

47% (2020)

58% (1985)

44% (2010)

53% (1976)

47% (1986)

0% (1996)