59% (2014)

60% (2013)

63% (2011)

71% (2008)

74% (1991)

56% (2005)

54% (1979)

52% (2023)

59% (2023)

69% (2019)

58% (2018)

64% (2020)

56% (2013)

59% (2011)

60% (1990)

66% (2006)

74% (1986)

61% (2004)

75% (1929)

72% (2024)