51% (1990)

56% (2005)

30% (2007)

86% (2001)

74% (2022)

48% (2014)

80% (1999)

30% (2003)

68% (1994)

69% (2007)

52% (2020)

68% (1993)

70% (2006)

70% (2006)

45% (1994)

80% (1990)

0% (1999)

90% (2004)

88% (2013)

0% (1995)