0% (2010)

42% (2011)

52% (2004)

64% (2003)

70% (2004)

66% (1987)

54% (1996)

62% (2003)

61% (2003)

50% (2009)

40% (2001)

56% (2003)

54% (2003)

0% (2000)

48% (2007)

49% (2001)

60% (1982)

0% (2025)

67% (2003)

0% (2008)