-40.68% is the change from 917 to 544
Calculation steps:
[( 544 - 917 ) ÷ 917] x 100 = -40.68%
Formula
Percentage change = [(544 - 917) / 917] x 100
Subtract the new number by the original number
544 - 917 = -373
-373 ÷ 917 = -0.40676117775354415
-0.40676117775354415 x 100 = -40.68%