1043.84% is the change from 73 to 835
Calculation steps:
[( 835 - 73 ) ÷ 73] x 100 = 1043.84%
Formula
Percentage change = [(835 - 73) / 73] x 100
Subtract the new number by the original number
835 - 73 = 762
762 ÷ 73 = 10.438356164383562
10.438356164383562 x 100 = 1043.84%