Openly-available survey-based research study

Find a survey research article which is freely available on the web e.g., via Google search i.e., not behind a paid or university login.

This exercise is a bit unusual in its request to use openly available material, but the intention is to encourage people to access and share open research. Thus, the selected survey study examples should be openly available tor the world, not just to those with logins or able to afford access to closed databases.