74% (2006)

59% (2015)

57% (2010)

55% (2000)

47% (2021)

55% (1997)

64% (2021)

66% (2022)

62% (2024)

70% (2010)

59% (2018)

75% (1989)

64% (2020)

53% (2007)

56% (2015)

54% (2013)

47% (2018)

42% (2015)

71% (2008)

56% (2016)