For questions 1-3, I've described a set of data. Please identify the level of measurement for each type of data.

1. The number of new customers visiting your website each day. You have this data in your database going back for 4 years.

2. Customer satisfaction scores acquired from survey data. A "1" indicates unsatisfied, a "2" is neutral and a "3" is satisfied.

3. The industry of your client. You sell services to clients in various industries and those industries are coded in your database. As examples, 13=healthcare provider, 14=educational services.