64% (1996)

60% (1997)

50% (1999)

40% (2001)

70% (2005)

51% (1994)

67% (2008)

68% (1998)

72% (2017)

45% (2004)

55% (2022)

0% (2010)

71% (2010)

0% (2014)

68% (1994)

67% (1999)

83% (2008)

60% (1996)

35% (2002)

70% (2010)