51% (2024)

55% (2006)

65% (2002)

73% (2004)

74% (1997)

61% (2022)

65% (2015)

66% (2018)

67% (2001)

72% (2003)

71% (2002)

58% (2001)

70% (2000)

66% (2021)

64% (1999)

70% (2003)

65% (2015)

74% (2002)

63% (2004)

59% (2011)