40% (1991)

20% (1993)

37% (1972)

50% (2014)

0% (2011)

0% (2009)

0% (2002)

0% (2020)

50% (2019)

60% (2006)

60% (2016)

90% (2010)

53% (2012)

59% (1978)

0% (2012)

72% (1986)

0% (2013)

0% (2002)

72% (1960)

50% (1986)