Advance Monthly Sales for Retail and Food Services (MARTS) FAQs Sample Selection

Sample Selection

12. What industries will be covered in the MARTS?

The Advance Monthly Retail Trade Report covers the following sectors:

Retail Trade (Sectors 44, 45) and Food Services (Sector 722).
These sectors have been designated by NAICS.

back to category

13. What is NAICS?

NAICS (North American Industry Classification System) is used to classify a business' primary activity. It replaced SIC (Standard Industry Classification) in 1997.

For further business information regarding NAICS, you can access the following URL

back to category

14. How was my company selected for the survey?

Your firm was chosen from a scientifically selected sample of businesses. Taking a sample is less costly than contacting every business in the country. Smaller firms selected for the sample represent other similar businesses.

back to category

15. How long will I be in the survey?

The sample is revised approximately every five years in order to relieve most firms from the burden of continually reporting. While the largest firms continue to be canvassed, most of the small and medium sized firms are not re-selected.

back to category

16. I'm a very small business. Why do you want information from me?

Taken together, small businesses have a real impact on the economy. Your firm was chosen from a scientifically selected sample of businesses and represents many other small businesses like yours.

back to category