53% (1988)

56% (2004)

58% (2018)

53% (2010)

55% (1988)

61% (2017)

71% (1939)

58% (1993)

51% (2022)

46% (2002)

65% (2009)

55% (2023)

65% (2011)

61% (2007)

48% (2002)

49% (2016)

57% (2022)

52% (2006)

81% (2023)

64% (2004)