-24.81% is the change from 387 to 291
Calculation steps:
[( 291 - 387 ) ÷ 387] x 100 = -24.81%
Formula
Percentage change = [(291 - 387) / 387] x 100
Subtract the new number by the original number
291 - 387 = -96
-96 ÷ 387 = -0.24806201550387597
-0.24806201550387597 x 100 = -24.81%