67% (2023)

71% (2022)

67% (2015)

68% (2018)

76% (2015)

64% (2008)

66% (2021)

59% (2010)

57% (2013)

63% (2006)

60% (2012)

62% (2013)

68% (2019)

59% (2011)

70% (2020)

55% (2016)

57% (2005)

0% (2019)

0% (2009)

60% (1999)