990.14% is the change from 71 to 774
Calculation steps:
[( 774 - 71 ) ÷ 71] x 100 = 990.14%
Formula
Percentage change = [(774 - 71) / 71] x 100
Subtract the new number by the original number
774 - 71 = 703
703 ÷ 71 = 9.901408450704226
9.901408450704226 x 100 = 990.14%