100 – matching pitch (sounds the same) in your singing voice with proper posture
95 – matching pitch (sounds the same) in your singing voice
90 – In your singing voice but not matching the pitches sung to you
85 – singing in your talking voice on pitch
80 – singing in your talking voice, not matching pitches
75 – talking the response (no melody or rhythm)
70 – Response, but is incorrect
65 – no response