-41.2% is the change from 920 to 541
Calculation steps:
[( 541 - 920 ) ÷ 920] x 100 = -41.2%
Formula
Percentage change = [(541 - 920) / 920] x 100
Subtract the new number by the original number
541 - 920 = -379
-379 ÷ 920 = -0.41195652173913044
-0.41195652173913044 x 100 = -41.2%