{"id":"uis.uis-menfr-5t8.pol.annual","dataset_id":"uis-menfr-5t8","indicator":"uis-menfr-5t8","geography":"POL","frequency":"annual","unit":"percent","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"MENFR.5T8","url":"https://databrowser.uis.unesco.org/indicators/MENFR.5T8","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"2000","value":-0.520579993724823,"flags":"UIS_EST"},{"period":"2001","value":-0.5027099847793579,"flags":"UIS_EST"},{"period":"2002","value":-0.4907000064849854,"flags":"UIS_EST"},{"period":"2003","value":-0.5626800060272217,"flags":"UIS_EST"},{"period":"2004","value":-0.4847599864006042,"flags":"UIS_EST"},{"period":"2005","value":-0.461219996213913,"flags":"UIS_EST"},{"period":"2006","value":-0.5394999980926514,"flags":"UIS_EST"},{"period":"2007","value":-0.5964800119400024,"flags":"UIS_EST"},{"period":"2008","value":-0.5659800171852112,"flags":"UIS_EST"},{"period":"2009","value":-0.5349299907684326,"flags":"UIS_EST"},{"period":"2010","value":-0.444599986076355,"flags":"UIS_EST"},{"period":"2011","value":-0.303849995136261,"flags":"UIS_EST"},{"period":"2012","value":-0.1261900067329407,"flags":"UIS_EST"},{"period":"2013","value":0.2359800040721893,"flags":"UIS_EST"},{"period":"2014","value":0.6156200170516968,"flags":"UIS_EST"},{"period":"2015","value":1.209450006484985,"flags":"NAT_EST"},{"period":"2016","value":1.907310009002686,"flags":"NAT_EST"},{"period":"2017","value":2.501929998397827,"flags":"NAT_EST"},{"period":"2018","value":1.875550031661987,"flags":"UIS_EST"},{"period":"2019","value":2.072279930114746,"flags":"UIS_EST"},{"period":"2020","value":2.557950019836426,"flags":""},{"period":"2021","value":3.460829973220825,"flags":"UIS_EST"},{"period":"2022","value":4.899320125579834,"flags":"UIS_EST"},{"period":"2023","value":4.930359840393066,"flags":"UIS_EST"}],"indicator_name":"Net flow ratio of internationally mobile students (inbound - outbound), both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"MENFR.5T8","url":"https://databrowser.uis.unesco.org/indicators/MENFR.5T8","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}