8.14% is the change from 897 to 970
Calculation steps:
[( 970 - 897 ) ÷ 897] x 100 = 8.14%
Formula
Percentage change = [(970 - 897) / 897] x 100
Subtract the new number by the original number
970 - 897 = 73
73 ÷ 897 = 0.08138238573021182
0.08138238573021182 x 100 = 8.14%