59% (2024)

60% (2021)

61% (2015)

56% (2019)

46% (2017)

48% (2017)

59% (2019)

61% (2011)

67% (2020)

51% (2004)

47% (2004)

49% (2018)

37% (2013)

49% (2009)

59% (2009)

47% (2009)

56% (2003)

47% (2013)

62% (2020)

59% (2003)