-82.01% is the change from 567 to 102
Calculation steps:
[( 102 - 567 ) ÷ 567] x 100 = -82.01%
Formula
Percentage change = [(102 - 567) / 567] x 100
Subtract the new number by the original number
102 - 567 = -465
-465 ÷ 567 = -0.8201058201058201
-0.8201058201058201 x 100 = -82.01%