-48.98% is the change from 394 to 201
Calculation steps:
[( 201 - 394 ) ÷ 394] x 100 = -48.98%
Formula
Percentage change = [(201 - 394) / 394] x 100
Subtract the new number by the original number
201 - 394 = -193
-193 ÷ 394 = -0.48984771573604063
-0.48984771573604063 x 100 = -48.98%