39.6% is the change from 702 to 980
Calculation steps:
[( 980 - 702 ) ÷ 702] x 100 = 39.6%
Formula
Percentage change = [(980 - 702) / 702] x 100
Subtract the new number by the original number
980 - 702 = 278
278 ÷ 702 = 0.396011396011396
0.396011396011396 x 100 = 39.6%