13.05% is the change from 858 to 970
Calculation steps:
[( 970 - 858 ) ÷ 858] x 100 = 13.05%
Formula
Percentage change = [(970 - 858) / 858] x 100
Subtract the new number by the original number
970 - 858 = 112
112 ÷ 858 = 0.13053613053613053
0.13053613053613053 x 100 = 13.05%