77% (1985)

100% (1978)

30% (2024)

74% (1980)

30% (1995)

67% (2023)

60% (1979)

0% (1999)

20% (1993)

0% (2002)

65% (2005)

80% (2017)

70% (1993)

62% (1978)

57% (2007)

60% (1982)

50% (1976)

55% (1986)

50% (1987)

70% (1971)