-83.96% is the change from 268 to 43
Calculation steps:
[( 43 - 268 ) ÷ 268] x 100 = -83.96%
Formula
Percentage change = [(43 - 268) / 268] x 100
Subtract the new number by the original number
43 - 268 = -225
-225 ÷ 268 = -0.8395522388059702
-0.8395522388059702 x 100 = -83.96%