72% (2007)

78% (1975)

72% (1964)

50% (2014)

90% (2020)

59% (2016)

62% (2013)

64% (2023)

52% (2015)

68% (2024)

73% (1930)

63% (2010)

70% (2019)

67% (2003)

60% (1990)

60% (2013)

53% (1996)

75% (1933)

58% (2023)

59% (2018)