-37.01% is the change from 916 to 577
Calculation steps:
[( 577 - 916 ) ÷ 916] x 100 = -37.01%
Formula
Percentage change = [(577 - 916) / 916] x 100
Subtract the new number by the original number
577 - 916 = -339
-339 ÷ 916 = -0.3700873362445415
-0.3700873362445415 x 100 = -37.01%