80% (2014)

56% (2003)

64% (2018)

55% (2015)

0% (2016)

70% (2012)

0% (1987)

0% (2003)

61% (2007)

64% (2011)

35% (2017)

54% (2012)

42% (2010)

20% (1999)

5% (1998)

50% (1994)

60% (2017)

67% (1988)

20% (1990)

80% (1963)