-69.45% is the change from 563 to 172
Calculation steps:
[( 172 - 563 ) ÷ 563] x 100 = -69.45%
Formula
Percentage change = [(172 - 563) / 563] x 100
Subtract the new number by the original number
172 - 563 = -391
-391 ÷ 563 = -0.69449378330373
-0.69449378330373 x 100 = -69.45%