-66% is the change from 947 to 322
Calculation steps:
[( 322 - 947 ) ÷ 947] x 100 = -66%
Formula
Percentage change = [(322 - 947) / 947] x 100
Subtract the new number by the original number
322 - 947 = -625
-625 ÷ 947 = -0.6599788806758183
-0.6599788806758183 x 100 = -66%