Person on the other end claimed to be Stats Canada. Had to guess my mailing address, guess my phone number, guess the owner of the business, said I was sent a letter and had not completed the 5 minute survey for March. Wanted my email address and fax number. Told them I file taxes on time they should have all the info to not have to guess my contact info. Told them I was busy and to call back that afternoon at 2:00. No call back until 6:00 at supper time. Called me again at 10:00 the following day I asked to speak to the supervisor that was listing to the call. Was put on hold for 5 minutes. Supervisor said it was mandatory I answered the survey. Told her no, said she was marking me down I refused to do the survey. So much for being mandatory???