72% (2009)

68% (2009)

47% (2002)

57% (2005)

57% (1966)

51% (2010)

67% (2010)

69% (2019)

56% (2011)

62% (2008)

57% (2023)

70% (2023)

61% (2010)

67% (2024)

58% (2009)

50% (2000)

67% (2010)

63% (1994)

52% (1997)

47% (2004)