79% (2001)

60% (1949)

69% (2021)

73% (2016)

68% (2010)

53% (1943)

68% (2016)

65% (2011)

70% (1950)

61% (2018)

71% (2005)

70% (2004)

67% (1998)

54% (1982)

54% (2008)

60% (2021)

65% (2012)

59% (1979)

53% (2004)

68% (1955)