-64.52% is the change from 482 to 171
Calculation steps:
[( 171 - 482 ) ÷ 482] x 100 = -64.52%
Formula
Percentage change = [(171 - 482) / 482] x 100
Subtract the new number by the original number
171 - 482 = -311
-311 ÷ 482 = -0.6452282157676349
-0.6452282157676349 x 100 = -64.52%