78% (2003)

67% (2007)

15% (2023)

59% (2019)

63% (2009)

90% (2001)

28% (2008)

75% (2022)

74% (2012)

0% (2019)

73% (2023)

88% (2000)

70% (2007)

63% (2021)

55% (2021)

63% (2011)

0% (2023)

65% (2015)

0% (1970)

50% (1988)