72% (2009)

64% (2006)

54% (2024)

63% (2019)

71% (2007)

78% (1993)

62% (2005)

60% (2001)

70% (1978)

69% (1945)

78% (1989)

70% (2015)

64% (2012)

74% (2022)

100% (2017)

51% (2012)

50% (1991)

72% (1964)

59% (2021)

79% (2011)