8.02% is the change from 474 to 512
Calculation steps:
[( 512 - 474 ) ÷ 474] x 100 = 8.02%
Formula
Percentage change = [(512 - 474) / 474] x 100
Subtract the new number by the original number
512 - 474 = 38
38 ÷ 474 = 0.08016877637130802
0.08016877637130802 x 100 = 8.02%