46% (1995)

51% (1933)

52% (2008)

51% (1995)

61% (2011)

70% (2008)

60% (2019)

64% (1975)

61% (2004)

53% (2006)

59% (2017)

50% (1997)

62% (1968)

58% (2015)

59% (1947)

69% (1949)

54% (2019)

54% (2012)

45% (2010)

63% (1996)