-43.98% is the change from 407 to 228
Calculation steps:
[( 228 - 407 ) ÷ 407] x 100 = -43.98%
Formula
Percentage change = [(228 - 407) / 407] x 100
Subtract the new number by the original number
228 - 407 = -179
-179 ÷ 407 = -0.4398034398034398
-0.4398034398034398 x 100 = -43.98%