57% (2024)

61% (2021)

55% (2019)

62% (2015)

46% (2017)

59% (2019)

36% (2013)

47% (2009)

61% (2011)

59% (2009)

68% (2020)

48% (2017)

49% (2009)

49% (2018)

46% (2013)

51% (2004)

56% (2003)

61% (2020)

62% (2004)

47% (2004)