-35.34% is the change from 532 to 344
Calculation steps:
[( 344 - 532 ) ÷ 532] x 100 = -35.34%
Formula
Percentage change = [(344 - 532) / 532] x 100
Subtract the new number by the original number
344 - 532 = -188
-188 ÷ 532 = -0.3533834586466165
-0.3533834586466165 x 100 = -35.34%