50% (2003)

60% (2003)

10% (1989)

46% (1994)

59% (2009)

30% (1991)

0% (1984)

64% (1999)

64% (2012)

67% (1993)

51% (1979)

70% (1968)

52% (2011)

62% (1983)

60% (1979)

46% (1992)

55% (1981)

73% (2019)

63% (1995)

20% (2003)