-36.07% is the change from 962 to 615
Calculation steps:
[( 615 - 962 ) ÷ 962] x 100 = -36.07%
Formula
Percentage change = [(615 - 962) / 962] x 100
Subtract the new number by the original number
615 - 962 = -347
-347 ÷ 962 = -0.3607068607068607
-0.3607068607068607 x 100 = -36.07%