68% (2017)

74% (2018)

78% (2020)

63% (2011)

64% (2021)

90% (2000)

59% (2010)

90% (1992)

77% (2010)

0% (2000)

70% (2008)

60% (2003)

64% (1998)

60% (2021)

0% (2009)

60% (2001)

0% (2009)

66% (2020)

90% (2008)

66% (2019)