Between 2000 and 2013, the number of Portuguese entries in Belgium increased steadily, only being offset between 2008 and 2010, with a similar fall similar to that of emigration to other countries in the context of the economic crisis. Since 2013, there has been an uninterrupted decrease, particularly marked between 2013 and 2014, with 2016 being in line with 2010 values (2,717). In the same year, 35,249 migrants born in Portugal lived in Belgium, representing 1.9% of immigrants living in that European country.
Link https://stats.oecd.org/Index.aspx?DataSetCode=MIG
Como citar Veiga, Carlota Moura (2018), “Portuguese entries in Belgium approach 2010 values”, Observatório da Emigração. http://observatorioemigracao.pt/np4EN/6195.html