6.98% is the change from 845 to 904
Calculation steps:
[( 904 - 845 ) ÷ 845] x 100 = 6.98%
Formula
Percentage change = [(904 - 845) / 845] x 100
Subtract the new number by the original number
904 - 845 = 59
59 ÷ 845 = 0.06982248520710059
0.06982248520710059 x 100 = 6.98%