71% (1989)

60% (2005)

60% (2013)

51% (2015)

45% (1984)

60% (1974)

44% (2015)

68% (2014)

57% (2016)

44% (1994)

65% (2020)

70% (2019)

64% (1946)

65% (1957)

56% (2007)

70% (1949)

64% (2020)

58% (2021)

70% (2024)

47% (2020)