This Eurostat dataset contains data on eu blue card holders admitted for long-term mobility by length of validity, age, sex, citizenship and previous country of residence, as collected and published by the Statistical Office of the European Union.

Tables included:

• raw: Original table as downloaded from Eurostat.
• tidy: A cleaned and transformed version of the raw table, where time period values appear as rows instead of columns (unpivoted format).

Last updated: 2025-08-21T23:00:00+0200