The calendar month in which the commodities physically left the statistical territory of country or were introduced in the statistical territory of country.

• Regulation (EU) 2019/2152 of the European Parliament and of the Council of 27 November 2019 on European business statistics, repealing 10 legal acts in the field of business statistics
  Place of publication: (Dz. Urz. UE L 327 z 17.12.2019, str. 1, z późn. zm.)
• Regulation (EC) No 471/2009 of the European Parliament and of the Council of 6 May 2009 on Community statistics relating to external trade with non-member countries and repealing Council Regulation (EC) No 1172/95
  Place of publication: (Dz. Urz. UE L 152 z 16.06.2009, str. 23, z późn. zm.)