-56.5% is the change from 938 to 408
Calculation steps:
[( 408 - 938 ) ÷ 938] x 100 = -56.5%
Formula
Percentage change = [(408 - 938) / 938] x 100
Subtract the new number by the original number
408 - 938 = -530
-530 ÷ 938 = -0.5650319829424307
-0.5650319829424307 x 100 = -56.5%