-36.46% is the change from 960 to 610
Calculation steps:
[( 610 - 960 ) ÷ 960] x 100 = -36.46%
Formula
Percentage change = [(610 - 960) / 960] x 100
Subtract the new number by the original number
610 - 960 = -350
-350 ÷ 960 = -0.3645833333333333
-0.3645833333333333 x 100 = -36.46%