-35.46% is the change from 956 to 617
Calculation steps:
[( 617 - 956 ) ÷ 956] x 100 = -35.46%
Formula
Percentage change = [(617 - 956) / 956] x 100
Subtract the new number by the original number
617 - 956 = -339
-339 ÷ 956 = -0.35460251046025104
-0.35460251046025104 x 100 = -35.46%