-62.51% is the change from 947 to 355
Calculation steps:
[( 355 - 947 ) ÷ 947] x 100 = -62.51%
Formula
Percentage change = [(355 - 947) / 947] x 100
Subtract the new number by the original number
355 - 947 = -592
-592 ÷ 947 = -0.6251319957761352
-0.6251319957761352 x 100 = -62.51%