-37.17% is the change from 861 to 541
Calculation steps:
[( 541 - 861 ) ÷ 861] x 100 = -37.17%
Formula
Percentage change = [(541 - 861) / 861] x 100
Subtract the new number by the original number
541 - 861 = -320
-320 ÷ 861 = -0.3716608594657375
-0.3716608594657375 x 100 = -37.17%