Statistics and sociological surveys, all Latvia
Central Statistical Bureau, Preili Data Collection and Processing Center
Andreja Paulāna 3A, Preiļi, Preiļu nov., LV-5301
Central Statistical Bureau, Pieriga Data Collection and Processing Center
Skanstes 50, Rīga, LV-1013
Central Statistical Bureau, Kuldiga Data Collection and Processing Center
Liepājas 37, Kuldīga, Kuldīgas nov., LV-3301