60% (2021)

51% (2000)

62% (2006)

65% (1982)

60% (1982)

62% (1952)

51% (2008)

54% (2009)

59% (2009)

67% (2011)

48% (1984)

55% (1995)

64% (1951)

71% (1952)

47% (2006)

61% (2000)

57% (1983)

60% (1984)

70% (1955)

55% (1949)