-43.78% is the change from 402 to 226
Calculation steps:
[( 226 - 402 ) ÷ 402] x 100 = -43.78%
Formula
Percentage change = [(226 - 402) / 402] x 100
Subtract the new number by the original number
226 - 402 = -176
-176 ÷ 402 = -0.43781094527363185
-0.43781094527363185 x 100 = -43.78%