8.22% is the change from 900 to 974
Calculation steps:
[( 974 - 900 ) ÷ 900] x 100 = 8.22%
Formula
Percentage change = [(974 - 900) / 900] x 100
Subtract the new number by the original number
974 - 900 = 74
74 ÷ 900 = 0.08222222222222222
0.08222222222222222 x 100 = 8.22%