62% (2024)

60% (2005)

54% (2015)

51% (2008)

57% (2011)

71% (2009)

71% (2013)

62% (2017)

67% (2022)

61% (2011)

59% (2018)

64% (2016)

54% (2009)

63% (2006)

66% (2019)

53% (2024)

57% (2023)

57% (2014)

56% (2024)

54% (2016)