Classify the following information as 'PII' or 'not PII' : Social Security Number, Home Address, Age, Number of Employees, City Population, Gender, Business Phone
Social Security Number - PII
Home Address - PII 
Age - PII
Number of Employees - Not PII
City Population - Not PII
Gender - Not PII 
Business Phone - Not PII
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Classify the following information as 'PII' or 'not PII' : Social Security Number, Home Address, Age, Number of Employees, City Population, Gender, Business Phone
### Input: 
### Response: Social Security Number - PII
Home Address - PII 
Age - PII
Number of Employees - Not PII
City Population - Not PII
Gender - Not PII 
Business Phone - Not PII