-63.04% is the change from 947 to 350
Calculation steps:
[( 350 - 947 ) ÷ 947] x 100 = -63.04%
Formula
Percentage change = [(350 - 947) / 947] x 100
Subtract the new number by the original number
350 - 947 = -597
-597 ÷ 947 = -0.6304118268215417
-0.6304118268215417 x 100 = -63.04%