60% (1991)

65% (2018)

50% (1992)

70% (2010)

36% (1987)

56% (2014)

32% (2006)

71% (2010)

72% (1988)

52% (1993)

59% (2008)

60% (2012)

63% (1950)

72% (2011)

50% (1966)

45% (2006)

20% (2017)

20% (1992)

56% (2014)

67% (1959)