56% (2007)

0% (1994)

0% (1996)

65% (2005)

75% (2007)

64% (2021)

57% (2022)

20% (1986)

48% (2002)

0% (2011)

60% (1999)

50% (2010)

56% (2007)

0% (1997)

70% (2005)

80% (2003)

0% (2008)

22% (1995)

71% (1993)

59% (2010)