-33.84% is the change from 996 to 659
Calculation steps:
[( 659 - 996 ) ÷ 996] x 100 = -33.84%
Formula
Percentage change = [(659 - 996) / 996] x 100
Subtract the new number by the original number
659 - 996 = -337
-337 ÷ 996 = -0.33835341365461846
-0.33835341365461846 x 100 = -33.84%