You said sales for January 2010 were X, and in the last survey you told us sales for January 2010 were Y. Is it correct that your sales have changed this much? (sales_1)
Categories
Value
Category
.
No, this is a mistake.
Yes, this is correct.
no, is incorrect.
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.