54% (2015)

50% (2001)

61% (2024)

66% (2007)

50% (2018)

71% (1981)

55% (2005)

67% (2002)

60% (2014)

70% (2008)

56% (1991)

62% (1995)

47% (2012)

53% (2012)

53% (2017)

68% (2016)

54% (2021)

68% (2004)

55% (2002)

57% (2007)