-64.66% is the change from 532 to 188
Calculation steps:
[( 188 - 532 ) ÷ 532] x 100 = -64.66%
Formula
Percentage change = [(188 - 532) / 532] x 100
Subtract the new number by the original number
188 - 532 = -344
-344 ÷ 532 = -0.6466165413533834
-0.6466165413533834 x 100 = -64.66%