-34.01% is the change from 932 to 615
Calculation steps:
[( 615 - 932 ) ÷ 932] x 100 = -34.01%
Formula
Percentage change = [(615 - 932) / 932] x 100
Subtract the new number by the original number
615 - 932 = -317
-317 ÷ 932 = -0.34012875536480686
-0.34012875536480686 x 100 = -34.01%