We know that for songs written in a major tonality, the I, IV, V chords are the most used. The II chord is used often, the III and VI chords a slightly less often, and you almost never see the VII chord.
Are there similar trends found in the chords used in songs having minor tonality?
I know that while the major songs tend to use the V chord heavily, minor songs tend to use the relative major chord (the III chord). So I thought the common chords might be different for major and minor tonalities. I couldn't find anything on the Internet that explains that.