55% (1985)

70% (1970)

65% (2015)

62% (2013)

56% (2025)

0% (1998)

71% (1956)

58% (2011)

69% (2023)

61% (2013)

59% (2014)

68% (2018)

60% (2017)

65% (1966)

62% (2024)

70% (1932)

58% (2006)

73% (2009)

67% (2018)

64% (2016)