-34.04% is the change from 943 to 622
Calculation steps:
[( 622 - 943 ) ÷ 943] x 100 = -34.04%
Formula
Percentage change = [(622 - 943) / 943] x 100
Subtract the new number by the original number
622 - 943 = -321
-321 ÷ 943 = -0.3404029692470838
-0.3404029692470838 x 100 = -34.04%