20% (2002)

80% (1970)

0% (1959)

60% (1970)

0% (2018)

0% (1993)

0% (2014)

60% (2001)

70% (1990)

95% (2004)

70% (2010)

65% (2012)

75% (2005)

40% (1910)

90% (2013)

80% (2011)

65% (2011)

65% (2012)

0% (2008)

90% (2003)