6.1% is the change from 852 to 904
Calculation steps:
[( 904 - 852 ) ÷ 852] x 100 = 6.1%
Formula
Percentage change = [(904 - 852) / 852] x 100
Subtract the new number by the original number
904 - 852 = 52
52 ÷ 852 = 0.06103286384976526
0.06103286384976526 x 100 = 6.1%