-84.67% is the change from 913 to 140
Calculation steps:
[( 140 - 913 ) ÷ 913] x 100 = -84.67%
Formula
Percentage change = [(140 - 913) / 913] x 100
Subtract the new number by the original number
140 - 913 = -773
-773 ÷ 913 = -0.8466593647316539
-0.8466593647316539 x 100 = -84.67%