86% (2011)

53% (2003)

78% (2015)

95% (2014)

73% (2014)

77% (2013)

80% (2004)

0% (2020)

72% (1997)

60% (2018)

0% (2006)

80% (2019)

41% (1989)

75% (2011)

60% (2018)

70% (2008)

60% (2017)

80% (2007)

60% (2020)

52% (2004)