13.19% is the change from 864 to 978
Calculation steps:
[( 978 - 864 ) ÷ 864] x 100 = 13.19%
Formula
Percentage change = [(978 - 864) / 864] x 100
Subtract the new number by the original number
978 - 864 = 114
114 ÷ 864 = 0.13194444444444445
0.13194444444444445 x 100 = 13.19%