Source: https://www.apec.org/-/media/APEC/Publications/2021/3/Compendium-on-Current-Practices-for-Skilled-Work-Visa-Programs-in-the-APEC-Region/221_HRD_Compendium-on-Current-Practices-for-Skilled-Work-Visa-Programs-in-the-APEC-Region.pdf