8.83% is the change from 838 to 912
Calculation steps:
[( 912 - 838 ) ÷ 838] x 100 = 8.83%
Formula
Percentage change = [(912 - 838) / 838] x 100
Subtract the new number by the original number
912 - 838 = 74
74 ÷ 838 = 0.0883054892601432
0.0883054892601432 x 100 = 8.83%