776.06% is the change from 71 to 622
Calculation steps:
[( 622 - 71 ) ÷ 71] x 100 = 776.06%
Formula
Percentage change = [(622 - 71) / 71] x 100
Subtract the new number by the original number
622 - 71 = 551
551 ÷ 71 = 7.76056338028169
7.76056338028169 x 100 = 776.06%