54% (1993)

67% (1976)

56% (2006)

65% (2024)

72% (2006)

58% (2021)

59% (2010)

45% (2008)

49% (2014)

59% (2016)

41% (2015)

58% (2020)

69% (2023)

59% (2020)

57% (2023)

61% (2016)

73% (1987)

50% (2015)

57% (1982)

73% (2013)