1034.25% is the change from 73 to 828
Calculation steps:
[( 828 - 73 ) ÷ 73] x 100 = 1034.25%
Formula
Percentage change = [(828 - 73) / 73] x 100
Subtract the new number by the original number
828 - 73 = 755
755 ÷ 73 = 10.342465753424657
10.342465753424657 x 100 = 1034.25%