72% (1991)

64% (2003)

67% (2004)

40% (2018)

51% (2006)

57% (2015)

63% (1953)

40% (1980)

68% (2018)

60% (2024)

62% (1997)

69% (1986)

60% (1987)

75% (1963)

57% (2023)

64% (2008)

59% (2008)

73% (2017)

65% (2004)

0% (1966)