28% (2006)

50% (2010)

73% (2001)

60% (2007)

0% (1997)

70% (1999)

60% (1996)

50% (2013)

0% (2007)

0% (2020)

0% (2011)

32% (2021)

55% (2017)

90% (1992)

50% (2005)

65% (2006)

0% (2003)

30% (2005)

47% (1999)

60% (2010)