Where are image ratings stored in Photo mechanic?

[bucz]

I am abroad and just photographed a wedding. I had some free time so I used my family's pc to do a quick cull. Now I'm not sure if I copy the raw files on my external drive and then back to my pc the ratings will be moved with those files. I tried to Google the answer but with no luck so I was hoping that someone here will know it. Thanks in advance.

 

[bucz]

Ok, rating seems to stay with the files after I copied them to my computer. Might be helpful if anybody would be in similar situation.