73% (2025)

97% (2025)

70% (1995)

65% (2024)

50% (2023)

69% (2005)

0% (1970)

70% (1992)

59% (2020)

59% (2019)

42% (2018)

0% (1994)

0% (1996)

70% (2017)

70% (1993)

50% (2012)

65% (2004)

64% (2007)

60% (2000)

0% (1992)