56% (2007)

59% (2013)

40% (2001)

46% (2007)

62% (2015)

57% (1983)

44% (2016)

56% (2021)

73% (2023)

64% (2006)

61% (2013)

54% (2020)

44% (2011)

61% (2011)

60% (2019)

64% (2021)

60% (1985)

65% (2005)

58% (2019)

52% (2010)