673.91% is the change from 69 to 534
Calculation steps:
[( 534 - 69 ) ÷ 69] x 100 = 673.91%
Formula
Percentage change = [(534 - 69) / 69] x 100
Subtract the new number by the original number
534 - 69 = 465
465 ÷ 69 = 6.739130434782608
6.739130434782608 x 100 = 673.91%