0% (2016)

68% (1967)

71% (1963)

80% (2025)

41% (2008)

60% (2020)

69% (2021)

59% (2015)

54% (2013)

59% (2009)

70% (2007)

51% (1977)

73% (1956)

77% (1951)

72% (2008)

53% (2013)

47% (2008)

80% (1982)

62% (2004)

68% (2007)