72% (2024)

67% (2010)

63% (2007)

58% (2011)

64% (1999)

60% (2004)

65% (2008)

63% (2008)

40% (2019)

61% (2005)

58% (2011)

62% (2011)

41% (1996)

65% (2022)

65% (2011)

64% (2008)

58% (2008)

64% (2010)

54% (2003)

60% (2007)