-41.97% is the change from 946 to 549
Calculation steps:
[( 549 - 946 ) ÷ 946] x 100 = -41.97%
Formula
Percentage change = [(549 - 946) / 946] x 100
Subtract the new number by the original number
549 - 946 = -397
-397 ÷ 946 = -0.41966173361522197
-0.41966173361522197 x 100 = -41.97%