-68% is the change from 947 to 303
Calculation steps:
[( 303 - 947 ) ÷ 947] x 100 = -68%
Formula
Percentage change = [(303 - 947) / 947] x 100
Subtract the new number by the original number
303 - 947 = -644
-644 ÷ 947 = -0.6800422386483632
-0.6800422386483632 x 100 = -68%