-98.96% is the change from 964 to 10
Calculation steps:
[( 10 - 964 ) ÷ 964] x 100 = -98.96%
Formula
Percentage change = [(10 - 964) / 964] x 100
Subtract the new number by the original number
10 - 964 = -954
-954 ÷ 964 = -0.9896265560165975
-0.9896265560165975 x 100 = -98.96%