73% (2004)

39% (2014)

70% (1994)

74% (2002)

43% (2020)

54% (2004)

55% (1967)

49% (2005)

45% (2018)

66% (2009)

41% (2006)

65% (1942)

50% (1969)

66% (1969)

40% (2011)

32% (2010)

47% (1957)

41% (2008)

48% (1967)

30% (2012)