1042.47% is the change from 73 to 834
Calculation steps:
[( 834 - 73 ) ÷ 73] x 100 = 1042.47%
Formula
Percentage change = [(834 - 73) / 73] x 100
Subtract the new number by the original number
834 - 73 = 761
761 ÷ 73 = 10.424657534246576
10.424657534246576 x 100 = 1042.47%