71% (2023)

65% (2024)

75% (2009)

68% (2015)

63% (2015)

61% (2020)

70% (2011)

63% (2018)

59% (2022)

63% (2016)

65% (2014)

67% (2019)

59% (2019)

59% (2023)

61% (2010)

59% (2011)

63% (2023)

0% (2025)

41% (2005)

49% (2013)