76% (1997)

59% (2019)

64% (2020)

49% (2006)

56% (2019)

70% (2007)

71% (2020)

65% (2002)

56% (2018)

55% (2005)

37% (2024)

55% (2010)

71% (2000)

70% (2003)

79% (2022)

66% (2023)

62% (2013)

59% (2012)

53% (2015)

75% (2019)