1042.25% is the change from 71 to 811
Calculation steps:
[( 811 - 71 ) ÷ 71] x 100 = 1042.25%
Formula
Percentage change = [(811 - 71) / 71] x 100
Subtract the new number by the original number
811 - 71 = 740
740 ÷ 71 = 10.422535211267606
10.422535211267606 x 100 = 1042.25%