-66.17% is the change from 532 to 180
Calculation steps:
[( 180 - 532 ) ÷ 532] x 100 = -66.17%
Formula
Percentage change = [(180 - 532) / 532] x 100
Subtract the new number by the original number
180 - 532 = -352
-352 ÷ 532 = -0.6616541353383458
-0.6616541353383458 x 100 = -66.17%