60% (1998)

60% (1997)

0% (1992)

60% (1982)

61% (2013)

60% (2011)

70% (2019)

82% (1978)

60% (2009)

55% (2002)

70% (1986)

58% (2012)

60% (1983)

0% (1973)

60% (2003)

73% (1990)

70% (2000)

70% (1999)

0% (1984)

61% (2002)