-97.19% is the change from 606 to 17
Calculation steps:
[( 17 - 606 ) ÷ 606] x 100 = -97.19%
Formula
Percentage change = [(17 - 606) / 606] x 100
Subtract the new number by the original number
17 - 606 = -589
-589 ÷ 606 = -0.971947194719472
-0.971947194719472 x 100 = -97.19%