56% (1997)

78% (2000)

0% (2020)

75% (1998)

0% (2010)

90% (2017)

0% (1996)

59% (1999)

0% (2008)

45% (2003)

40% (1970)

60% (2007)

0% (1993)

0% (2024)

73% (2001)

70% (1996)

75% (2012)

90% (2020)

0% (2000)

100% (1990)