-97.01% is the change from 569 to 17
Calculation steps:
[( 17 - 569 ) ÷ 569] x 100 = -97.01%
Formula
Percentage change = [(17 - 569) / 569] x 100
Subtract the new number by the original number
17 - 569 = -552
-552 ÷ 569 = -0.9701230228471002
-0.9701230228471002 x 100 = -97.01%