-35.27% is the change from 947 to 613
Calculation steps:
[( 613 - 947 ) ÷ 947] x 100 = -35.27%
Formula
Percentage change = [(613 - 947) / 947] x 100
Subtract the new number by the original number
613 - 947 = -334
-334 ÷ 947 = -0.3526927138331573
-0.3526927138331573 x 100 = -35.27%