0% (2005)

40% (2015)

70% (2013)

50% (2005)

54% (2011)

0% (2001)

62% (2015)

75% (2015)

59% (2010)

64% (2014)

39% (2009)

35% (2011)

0% (2017)

48% (2016)

44% (1997)

42% (1981)

90% (2020)

0% (1970)

62% (2010)

67% (2005)