-42.11% is the change from 532 to 308
Calculation steps:
[( 308 - 532 ) ÷ 532] x 100 = -42.11%
Formula
Percentage change = [(308 - 532) / 532] x 100
Subtract the new number by the original number
308 - 532 = -224
-224 ÷ 532 = -0.42105263157894735
-0.42105263157894735 x 100 = -42.11%