DPGP

In the process of building the research, we generated several databases that can be used for other research.

We are a family owned and operated business.

Step by step:

1. Access the variable dictionary to learn about the available variables.

2. Fill in the request form

3. One of the researchers will contact you to request the necessary documentation.

4. With the approval of the managers you will receive the link to access the database with the selected data.

• Variable dictionary