Categorize the following data types into personal or business data: e-mail address, financials, government identifiers, system designs, marketing materials, credit card numbers
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Categorize the following data types into personal or business data: e-mail address, financials, government identifiers, system designs, marketing materials, credit card numbers

### Response:

E-mail Address: Personal Data
Financials: Business Data
Government Identifiers: Personal Data
System Designs: Business Data
Marketing Materials: Business Data
Credit Card Numbers: Personal Data