5.65% is the change from 938 to 991
Calculation steps:
[( 991 - 938 ) ÷ 938] x 100 = 5.65%
Formula
Percentage change = [(991 - 938) / 938] x 100
Subtract the new number by the original number
991 - 938 = 53
53 ÷ 938 = 0.05650319829424307
0.05650319829424307 x 100 = 5.65%