10% (2016)

63% (2013)

90% (2003)

68% (2018)

70% (2020)

62% (2012)

37% (2019)

30% (2005)

0% (1995)

80% (2009)

20% (2001)

0% (2022)

0% (2007)

20% (2011)

0% (2018)

0% (2015)