62% (2005)

69% (2008)

64% (1997)

71% (1994)

68% (1999)

64% (2008)

64% (2001)

71% (2016)

58% (1994)

68% (2008)

70% (1997)

64% (2006)

69% (1995)

59% (2021)

52% (1995)

64% (2002)

0% (1970)

0% (2006)

64% (2007)

0% (2020)