61% (1948)

71% (2003)

52% (2011)

54% (2002)

60% (1993)

60% (2017)

57% (2015)

59% (1968)

65% (2001)

51% (2007)

64% (2010)

67% (1990)

45% (1942)

65% (1968)

39% (2007)

42% (2015)

53% (2023)

40% (1988)

49% (2023)

50% (1992)