55% (2025)

64% (2010)

62% (2013)

58% (2015)

75% (2023)

69% (2014)

67% (2011)

61% (2007)

69% (2004)

58% (2008)

67% (2005)

64% (2002)

63% (2006)

60% (1999)

78% (2022)

59% (2012)

53% (2005)

62% (2008)

53% (2015)

61% (2003)