Data on switching majors?

Not sure if this is the right sub to post this on, but I’ll give it a shot.

Is there any publicly available data on the number of students switching majors at different universities? Also, how many are trying to switch and succeeding/failing for specific majors? So something like:

For University ABC. Example Major: Botany Number of students applied to switch: 30 No. Switched: 25 No. Switched out: 12

Not sure if this can be inferred in some way from the Common Data Set - if anyone has ideas let me know. Could also turn into a paid side project for some data enthusiast if you can figure out a reliable way of getting this data.