60% (2021)

72% (2023)

75% (2004)

60% (2010)

63% (2009)

65% (2007)

62% (2007)

62% (2008)

62% (2017)

66% (2005)

64% (2006)

0% (2025)

55% (2005)

46% (2007)

53% (2010)

63% (2008)

51% (2014)

52% (2016)

40% (2008)

0% (1970)