-74.88% is the change from 601 to 151
Calculation steps:
[( 151 - 601 ) ÷ 601] x 100 = -74.88%
Formula
Percentage change = [(151 - 601) / 601] x 100
Subtract the new number by the original number
151 - 601 = -450
-450 ÷ 601 = -0.7487520798668885
-0.7487520798668885 x 100 = -74.88%