-62.78% is the change from 908 to 338
Calculation steps:
[( 338 - 908 ) ÷ 908] x 100 = -62.78%
Formula
Percentage change = [(338 - 908) / 908] x 100
Subtract the new number by the original number
338 - 908 = -570
-570 ÷ 908 = -0.6277533039647577
-0.6277533039647577 x 100 = -62.78%