62% (1995)

61% (1994)

65% (1991)

69% (1996)

62% (1995)

66% (1992)

60% (2020)

62% (1995)

60% (1992)

56% (1989)

56% (1991)

72% (1989)

59% (1986)

70% (2022)

66% (1996)

67% (1991)

60% (1990)