-69.6% is the change from 569 to 173
Calculation steps:
[( 173 - 569 ) ÷ 569] x 100 = -69.6%
Formula
Percentage change = [(173 - 569) / 569] x 100
Subtract the new number by the original number
173 - 569 = -396
-396 ÷ 569 = -0.6959578207381371
-0.6959578207381371 x 100 = -69.6%