-67.92% is the change from 533 to 171
Calculation steps:
[( 171 - 533 ) ÷ 533] x 100 = -67.92%
Formula
Percentage change = [(171 - 533) / 533] x 100
Subtract the new number by the original number
171 - 533 = -362
-362 ÷ 533 = -0.6791744840525328
-0.6791744840525328 x 100 = -67.92%