-34.07% is the change from 995 to 656
Calculation steps:
[( 656 - 995 ) ÷ 995] x 100 = -34.07%
Formula
Percentage change = [(656 - 995) / 995] x 100
Subtract the new number by the original number
656 - 995 = -339
-339 ÷ 995 = -0.3407035175879397
-0.3407035175879397 x 100 = -34.07%