-71.16% is the change from 964 to 278
Calculation steps:
[( 278 - 964 ) ÷ 964] x 100 = -71.16%
Formula
Percentage change = [(278 - 964) / 964] x 100
Subtract the new number by the original number
278 - 964 = -686
-686 ÷ 964 = -0.7116182572614108
-0.7116182572614108 x 100 = -71.16%