-71.43% is the change from 938 to 268
Calculation steps:
[( 268 - 938 ) ÷ 938] x 100 = -71.43%
Formula
Percentage change = [(268 - 938) / 938] x 100
Subtract the new number by the original number
268 - 938 = -670
-670 ÷ 938 = -0.7142857142857143
-0.7142857142857143 x 100 = -71.43%