-39.14% is the change from 953 to 580
Calculation steps:
[( 580 - 953 ) ÷ 953] x 100 = -39.14%
Formula
Percentage change = [(580 - 953) / 953] x 100
Subtract the new number by the original number
580 - 953 = -373
-373 ÷ 953 = -0.391395592864638
-0.391395592864638 x 100 = -39.14%