46% (2019)

45% (1994)

59% (2004)

0% (1975)

63% (1992)

52% (2018)

64% (2020)

53% (1975)

69% (2003)

61% (2002)

64% (1996)

55% (1987)

71% (1989)

73% (1979)

60% (1986)

52% (1993)

61% (1996)

72% (1994)

41% (1973)

65% (2019)