669.01% is the change from 71 to 546
Calculation steps:
[( 546 - 71 ) ÷ 71] x 100 = 669.01%
Formula
Percentage change = [(546 - 71) / 71] x 100
Subtract the new number by the original number
546 - 71 = 475
475 ÷ 71 = 6.690140845070423
6.690140845070423 x 100 = 669.01%