62% (1995)

66% (1992)

65% (1991)

62% (1995)

63% (1995)

69% (1996)

61% (1994)

60% (2020)

60% (1992)

72% (1989)

56% (1989)

70% (2022)

59% (1986)

56% (1991)

66% (1996)

67% (1991)

60% (1990)