71% (2007)

0% (2009)

51% (1995)

62% (2003)

45% (2006)

81% (2005)

69% (2012)

74% (2006)

66% (2019)

85% (2017)

20% (2007)

20% (1998)

20% (2017)

55% (2000)

0% (1990)

20% (1997)

73% (1998)

85% (2002)

60% (2003)

30% (1990)