1.78% is the change from 845 to 860
Calculation steps:
[( 860 - 845 ) ÷ 845] x 100 = 1.78%
Formula
Percentage change = [(860 - 845) / 845] x 100
Subtract the new number by the original number
860 - 845 = 15
15 ÷ 845 = 0.01775147928994083
0.01775147928994083 x 100 = 1.78%