-79.03% is the change from 720 to 151
Calculation steps:
[( 151 - 720 ) ÷ 720] x 100 = -79.03%
Formula
Percentage change = [(151 - 720) / 720] x 100
Subtract the new number by the original number
151 - 720 = -569
-569 ÷ 720 = -0.7902777777777777
-0.7902777777777777 x 100 = -79.03%