76% (2002)

76% (2015)

74% (2012)

75% (2012)

78% (2018)

77% (2008)

10% (1999)

69% (2005)

78% (2017)

78% (2022)

72% (2023)

76% (2010)

10% (1996)

0% (2013)

72% (2004)

70% (2007)

20% (2008)

70% (2016)

20% (1996)

78% (2023)