Almost 75,000 PPSNs have been issued to arrivals from Ukraine by week ending the 12th February.
Women and men, aged 20 and over, made up 46 per cent and 21 per cent of arrivals to date, according to figures from the CSO.
Over 12,600 people enrolled in further education and training courses at the start of the month.
10,680 of those were enrolled in further education English language courses.