-63.26% is the change from 920 to 338
Calculation steps:
[( 338 - 920 ) ÷ 920] x 100 = -63.26%
Formula
Percentage change = [(338 - 920) / 920] x 100
Subtract the new number by the original number
338 - 920 = -582
-582 ÷ 920 = -0.6326086956521739
-0.6326086956521739 x 100 = -63.26%