73% (1983)

48% (2024)

61% (2022)

71% (2020)

69% (2011)

63% (2005)

71% (2006)

61% (1998)

25% (2022)

58% (2008)

66% (2002)

64% (1964)

57% (2021)

56% (2013)

62% (2018)

42% (1977)

57% (2020)

59% (2021)

72% (1995)

72% (2024)