-75.54% is the change from 601 to 147
Calculation steps:
[( 147 - 601 ) ÷ 601] x 100 = -75.54%
Formula
Percentage change = [(147 - 601) / 601] x 100
Subtract the new number by the original number
147 - 601 = -454
-454 ÷ 601 = -0.7554076539101497
-0.7554076539101497 x 100 = -75.54%