1.81% is the change from 940 to 957
Calculation steps:
[( 957 - 940 ) ÷ 940] x 100 = 1.81%
Formula
Percentage change = [(957 - 940) / 940] x 100
Subtract the new number by the original number
957 - 940 = 17
17 ÷ 940 = 0.018085106382978722
0.018085106382978722 x 100 = 1.81%