-43.7% is the change from 913 to 514
Calculation steps:
[( 514 - 913 ) ÷ 913] x 100 = -43.7%
Formula
Percentage change = [(514 - 913) / 913] x 100
Subtract the new number by the original number
514 - 913 = -399
-399 ÷ 913 = -0.4370208105147864
-0.4370208105147864 x 100 = -43.7%