54% (2023)

67% (2010)

64% (1979)

66% (2006)

55% (2015)

83% (2014)

52% (1975)

10% (2021)

68% (1995)

56% (1995)

59% (2009)

71% (2000)

66% (2016)

65% (2002)

68% (1969)

61% (2004)

72% (2022)

47% (2018)

71% (2006)

69% (2023)