676.06% is the change from 71 to 551
Calculation steps:
[( 551 - 71 ) ÷ 71] x 100 = 676.06%
Formula
Percentage change = [(551 - 71) / 71] x 100
Subtract the new number by the original number
551 - 71 = 480
480 ÷ 71 = 6.76056338028169
6.76056338028169 x 100 = 676.06%