-41.73% is the change from 393 to 229
Calculation steps:
[( 229 - 393 ) ÷ 393] x 100 = -41.73%
Formula
Percentage change = [(229 - 393) / 393] x 100
Subtract the new number by the original number
229 - 393 = -164
-164 ÷ 393 = -0.4173027989821883
-0.4173027989821883 x 100 = -41.73%