672.73% is the change from 88 to 680
Calculation steps:
[( 680 - 88 ) ÷ 88] x 100 = 672.73%
Formula
Percentage change = [(680 - 88) / 88] x 100
Subtract the new number by the original number
680 - 88 = 592
592 ÷ 88 = 6.7272727272727275
6.7272727272727275 x 100 = 672.73%
Example