70% (2019)

63% (2016)

44% (2018)

67% (2013)

69% (2006)

70% (1986)

59% (1959)

55% (2015)

66% (1979)

54% (2003)

61% (1997)

70% (1964)

50% (1934)

54% (2012)

50% (2014)

43% (1959)

50% (2020)

20% (1946)

80% (1962)

71% (2006)