56% (2017)

69% (1977)

58% (2004)

70% (2010)

46% (2023)

59% (2017)

64% (2008)

62% (2014)

72% (2010)

64% (2024)

59% (2013)

45% (2006)

78% (2019)

57% (2001)

49% (1984)

49% (2011)

44% (2000)

60% (2006)

53% (2017)

57% (2015)