12.07% is the change from 845 to 947
Calculation steps:
[( 947 - 845 ) ÷ 845] x 100 = 12.07%
Formula
Percentage change = [(947 - 845) / 845] x 100
Subtract the new number by the original number
947 - 845 = 102
102 ÷ 845 = 0.12071005917159763
0.12071005917159763 x 100 = 12.07%