76% (2023)

59% (2017)

56% (2015)

44% (2005)

56% (2015)

72% (2001)

80% (2023)

60% (2009)

48% (2019)

55% (2013)

20% (2002)

56% (1984)

48% (2002)

13% (1972)

50% (2023)

70% (1966)

53% (1971)

77% (2009)

76% (2015)

57% (2021)