48% (2023)

53% (1988)

63% (1989)

56% (1988)

66% (1990)

50% (1987)

58% (2017)

52% (2011)

43% (1976)

51% (2009)

67% (2015)

51% (1982)

63% (1970)

62% (2015)

60% (1973)

56% (2014)

56% (1980)

61% (2000)

64% (1986)

52% (1989)