76% (1997)

59% (2019)

48% (2006)

71% (2007)

73% (2020)

37% (2024)

79% (2022)

55% (2010)

57% (2018)

60% (2012)

55% (2005)

86% (2021)

53% (2015)

57% (2019)

73% (2005)

64% (2020)

57% (2003)

73% (2017)

55% (2003)

62% (2013)