74% (2010)

45% (2005)

66% (1994)

69% (1993)

69% (2019)

65% (1981)

59% (1981)

56% (2011)

67% (2018)

70% (2006)

56% (2007)

69% (2022)

75% (2020)

79% (1957)

69% (2018)

68% (2019)

60% (2013)

51% (2015)

64% (1999)

64% (2013)