-34.93% is the change from 919 to 598
Calculation steps:
[( 598 - 919 ) ÷ 919] x 100 = -34.93%
Formula
Percentage change = [(598 - 919) / 919] x 100
Subtract the new number by the original number
598 - 919 = -321
-321 ÷ 919 = -0.34929270946681173
-0.34929270946681173 x 100 = -34.93%