-96.8% is the change from 532 to 17
Calculation steps:
[( 17 - 532 ) ÷ 532] x 100 = -96.8%
Formula
Percentage change = [(17 - 532) / 532] x 100
Subtract the new number by the original number
17 - 532 = -515
-515 ÷ 532 = -0.9680451127819549
-0.9680451127819549 x 100 = -96.8%