-70.92% is the change from 956 to 278
Calculation steps:
[( 278 - 956 ) ÷ 956] x 100 = -70.92%
Formula
Percentage change = [(278 - 956) / 956] x 100
Subtract the new number by the original number
278 - 956 = -678
-678 ÷ 956 = -0.7092050209205021
-0.7092050209205021 x 100 = -70.92%