-64.1% is the change from 532 to 191
Calculation steps:
[( 191 - 532 ) ÷ 532] x 100 = -64.1%
Formula
Percentage change = [(191 - 532) / 532] x 100
Subtract the new number by the original number
191 - 532 = -341
-341 ÷ 532 = -0.6409774436090225
-0.6409774436090225 x 100 = -64.1%