www.stat.fi/til/vamuu/2013/06/vamuu_2013_06_2013-07-23_tie_001_en.html
... Appendix figure 4. Immigration by quarter 1993 - 2012 and preliminary data 2013 (23.7.2013) Appendix figure 5. Emigration by quarter 1993 - 2012 and preliminary ...
07/23/2013