75% (2002)

72% (1979)

63% (1993)

67% (2010)

0% (2011)

80% (2015)

0% (2002)

68% (2022)

0% (1985)

0% (1970)

0% (2007)

79% (2012)

50% (1970)

50% (2008)

55% (1978)

80% (1994)

60% (2013)

60% (1991)

81% (2003)

90% (2012)