-11.65% is the change from 601 to 531
Calculation steps:
[( 531 - 601 ) ÷ 601] x 100 = -11.65%
Formula
Percentage change = [(531 - 601) / 601] x 100
Subtract the new number by the original number
531 - 601 = -70
-70 ÷ 601 = -0.11647254575707154
-0.11647254575707154 x 100 = -11.65%