1045.21% is the change from 73 to 836
Calculation steps:
[( 836 - 73 ) ÷ 73] x 100 = 1045.21%
Formula
Percentage change = [(836 - 73) / 73] x 100
Subtract the new number by the original number
836 - 73 = 763
763 ÷ 73 = 10.452054794520548
10.452054794520548 x 100 = 1045.21%