0% (1979)

75% (2001)

0% (1998)

64% (2004)

75% (2024)

5% (2016)

74% (2022)

70% (2010)

0% (2019)

77% (2007)

76% (2008)

78% (2006)

77% (2011)

52% (2018)

70% (2006)

68% (2017)

72% (2009)

68% (2012)

73% (2020)

69% (2009)