-36.79% is the change from 916 to 579
Calculation steps:
[( 579 - 916 ) ÷ 916] x 100 = -36.79%
Formula
Percentage change = [(579 - 916) / 916] x 100
Subtract the new number by the original number
579 - 916 = -337
-337 ÷ 916 = -0.36790393013100436
-0.36790393013100436 x 100 = -36.79%