Check out this #throwbackpost on measuring survey bias without requiring access to raw data. See more here:
https://www.kai-arzheimer.com/measure-survey-bias-without-access-raw-data-surveybias-example-23/
https://www.kai-arzheimer.com/measure-survey-bias-without-access-raw-data-surveybias-example-23/

How to Measure Survey Bias without Having Access to the Raw Data (Surveybias Example 2/3) - kai arzheimer
In this post (the second in a mini-series of posts on our Stata add-on surveybias), we demonstrate how to analyse survey bias in the absence of raw data, using our command surveybiasi.