64% (2005)

72% (2017)

60% (2018)

51% (2016)

48% (2019)

30% (2023)

47% (2023)

61% (2021)

60% (2003)

78% (1984)

57% (2012)

55% (2006)

61% (2024)

61% (2011)

53% (2011)

61% (1967)

50% (1984)

61% (2009)

67% (2020)

81% (2019)