6.38% is the change from 831 to 884
Calculation steps:
[( 884 - 831 ) ÷ 831] x 100 = 6.38%
Formula
Percentage change = [(884 - 831) / 831] x 100
Subtract the new number by the original number
884 - 831 = 53
53 ÷ 831 = 0.06377858002406739
0.06377858002406739 x 100 = 6.38%