-77.36% is the change from 296 to 67
Calculation steps:
[( 67 - 296 ) ÷ 296] x 100 = -77.36%
Formula
Percentage change = [(67 - 296) / 296] x 100
Subtract the new number by the original number
67 - 296 = -229
-229 ÷ 296 = -0.7736486486486487
-0.7736486486486487 x 100 = -77.36%