50% (2018)

25% (2019)

0% (2014)

60% (2020)

43% (2008)

0% (2012)

63% (2017)

23% (2009)

40% (2006)

55% (1996)

38% (2007)

66% (2019)

0% (2015)

60% (2015)

49% (2020)

40% (2009)

0% (2007)

0% (2006)

100% (2008)

13% (2007)