-40.78% is the change from 385 to 228
Calculation steps:
[( 228 - 385 ) ÷ 385] x 100 = -40.78%
Formula
Percentage change = [(228 - 385) / 385] x 100
Subtract the new number by the original number
228 - 385 = -157
-157 ÷ 385 = -0.4077922077922078
-0.4077922077922078 x 100 = -40.78%