-91.35% is the change from 601 to 52
Calculation steps:
[( 52 - 601 ) ÷ 601] x 100 = -91.35%
Formula
Percentage change = [(52 - 601) / 601] x 100
Subtract the new number by the original number
52 - 601 = -549
-549 ÷ 601 = -0.913477537437604
-0.913477537437604 x 100 = -91.35%