-71.67% is the change from 953 to 270
Calculation steps:
[( 270 - 953 ) ÷ 953] x 100 = -71.67%
Formula
Percentage change = [(270 - 953) / 953] x 100
Subtract the new number by the original number
270 - 953 = -683
-683 ÷ 953 = -0.7166841552990556
-0.7166841552990556 x 100 = -71.67%