73% (2023)

74% (2004)

65% (2007)

62% (2007)

60% (2021)

61% (2010)

65% (2006)

66% (2005)

63% (2017)

63% (2009)

62% (2008)

63% (2008)

0% (2025)

46% (2007)

53% (2010)

52% (2016)

55% (2005)

51% (2014)

40% (2008)

0% (1970)