In the month of Aban of the year 1399, the Statistical Centre of Iran, implemented the “Survey of the Establishments with the Establishments with Auxiliary Activities on Water Transport ” from the survey series of “The National Transportation Establishments” with the aim of providing the data required for the compilation of national and regional accounts in the transportation sector in the activities related to these establishments for the year 1398.  Before this year, the Statistical Centre of Iran also implemented this survey in the years 1373, 1377, 1381, 1384, 1386, 1390, 1392 and 1395.

In the implementation of this survey in the year 1399, information collection was a face-to-face interview and using a questionnaire.

For more information, please see the attachment.