0% (1997)

80% (2001)

0% (2015)

0% (2003)

50% (1982)

0% (2006)

50% (1980)

0% (2019)

0% (2002)

0% (1982)

0% (1992)

0% (1994)

0% (2003)

60% (1970)

80% (1999)

0% (2001)

0% (1999)

80% (1998)

90% (2015)

0% (1997)