1.03% is the change from 970 to 980
Calculation steps:
[( 980 - 970 ) ÷ 970] x 100 = 1.03%
Formula
Percentage change = [(980 - 970) / 970] x 100
Subtract the new number by the original number
980 - 970 = 10
10 ÷ 970 = 0.010309278350515464
0.010309278350515464 x 100 = 1.03%