-77.56% is the change from 303 to 68
Calculation steps:
[( 68 - 303 ) ÷ 303] x 100 = -77.56%
Formula
Percentage change = [(68 - 303) / 303] x 100
Subtract the new number by the original number
68 - 303 = -235
-235 ÷ 303 = -0.7755775577557755
-0.7755775577557755 x 100 = -77.56%