13.39% is the change from 844 to 957
Calculation steps:
[( 957 - 844 ) ÷ 844] x 100 = 13.39%
Formula
Percentage change = [(957 - 844) / 844] x 100
Subtract the new number by the original number
957 - 844 = 113
113 ÷ 844 = 0.1338862559241706
0.1338862559241706 x 100 = 13.39%