65% (2007)

74% (2019)

60% (2017)

56% (2020)

67% (2015)

20% (2014)

73% (2015)

52% (1968)

51% (2002)

59% (2018)

49% (2005)

58% (1996)

62% (2014)

53% (1994)

45% (1984)

61% (2017)

71% (2012)

66% (2007)

62% (2021)

72% (1960)