-58.92% is the change from 942 to 387
Calculation steps:
[( 387 - 942 ) ÷ 942] x 100 = -58.92%
Formula
Percentage change = [(387 - 942) / 942] x 100
Subtract the new number by the original number
387 - 942 = -555
-555 ÷ 942 = -0.589171974522293
-0.589171974522293 x 100 = -58.92%