8.4% is the change from 845 to 916
Calculation steps:
[( 916 - 845 ) ÷ 845] x 100 = 8.4%
Formula
Percentage change = [(916 - 845) / 845] x 100
Subtract the new number by the original number
916 - 845 = 71
71 ÷ 845 = 0.08402366863905325
0.08402366863905325 x 100 = 8.4%