Year % of relevant age group 1991 79.1758575439453 2000 72.3996276855469 2002 83.0634002685547 2003 71.1492385864258 2004 68.6028213500977 2016 89.5436096191406 2018 92.7770233154297 2019 92.3166427612305 2020 96.0752410888672 2021 99.7218933105469