77% (2015)

67% (2018)

67% (2015)

70% (2020)

66% (2021)

68% (2023)

70% (2022)

63% (2006)

57% (2013)

67% (2019)

58% (2010)

60% (2012)

64% (2008)

59% (2011)

63% (2013)

50% (2025)

56% (2016)

57% (2005)

0% (2009)

60% (1999)