-40.65% is the change from 920 to 546
Calculation steps:
[( 546 - 920 ) ÷ 920] x 100 = -40.65%
Formula
Percentage change = [(546 - 920) / 920] x 100
Subtract the new number by the original number
546 - 920 = -374
-374 ÷ 920 = -0.40652173913043477
-0.40652173913043477 x 100 = -40.65%