1057.53% is the change from 73 to 845
Calculation steps:
[( 845 - 73 ) ÷ 73] x 100 = 1057.53%
Formula
Percentage change = [(845 - 73) / 73] x 100
Subtract the new number by the original number
845 - 73 = 772
772 ÷ 73 = 10.575342465753424
10.575342465753424 x 100 = 1057.53%