-41.75% is the change from 388 to 226
Calculation steps:
[( 226 - 388 ) ÷ 388] x 100 = -41.75%
Formula
Percentage change = [(226 - 388) / 388] x 100
Subtract the new number by the original number
226 - 388 = -162
-162 ÷ 388 = -0.4175257731958763
-0.4175257731958763 x 100 = -41.75%