1043.66% is the change from 71 to 812
Calculation steps:
[( 812 - 71 ) ÷ 71] x 100 = 1043.66%
Formula
Percentage change = [(812 - 71) / 71] x 100
Subtract the new number by the original number
812 - 71 = 741
741 ÷ 71 = 10.43661971830986
10.43661971830986 x 100 = 1043.66%