1.92% is the change from 938 to 956
Calculation steps:
[( 956 - 938 ) ÷ 938] x 100 = 1.92%
Formula
Percentage change = [(956 - 938) / 938] x 100
Subtract the new number by the original number
956 - 938 = 18
18 ÷ 938 = 0.019189765458422176
0.019189765458422176 x 100 = 1.92%