75% (2015)

80% (2002)

55% (2007)

50% (2007)

50% (2020)

39% (2013)

65% (2014)

47% (2005)

58% (2018)

40% (2016)

67% (2013)

10% (2004)

0% (2013)

35% (1999)

80% (2019)

25% (2011)

40% (2019)

38% (2014)

48% (2001)

20% (1991)