79% (2003)

40% (2006)

10% (2015)

0% (2020)

0% (1991)

82% (1987)

0% (2016)

0% (1988)

100% (2023)

70% (2014)

0% (2019)

79% (2022)

78% (2022)

90% (1970)

0% (1966)

77% (2013)

85% (2008)

80% (2010)

0% (1970)

75% (1991)