73% (2016)

55% (2023)

75% (1986)

73% (2003)

62% (2005)

55% (2019)

59% (2005)

64% (2017)

63% (2013)

69% (2005)

74% (2005)

56% (2009)

43% (1977)

66% (1975)

69% (1981)

59% (2007)

53% (2022)

51% (2016)

60% (2008)

58% (2020)