50% (1987)

45% (1993)

0% (1999)

60% (1991)

43% (2013)

57% (1984)

91% (2003)

50% (1981)

77% (1972)

69% (1984)

50% (2022)

59% (1989)

30% (1963)

0% (2024)

0% (1948)

60% (1993)

30% (1949)

65% (2001)

70% (2004)

70% (1963)