-62.72% is the change from 947 to 353
Calculation steps:
[( 353 - 947 ) ÷ 947] x 100 = -62.72%
Formula
Percentage change = [(353 - 947) / 947] x 100
Subtract the new number by the original number
353 - 947 = -594
-594 ÷ 947 = -0.6272439281942978
-0.6272439281942978 x 100 = -62.72%