682.76% is the change from 87 to 681
Calculation steps:
[( 681 - 87 ) ÷ 87] x 100 = 682.76%
Formula
Percentage change = [(681 - 87) / 87] x 100
Subtract the new number by the original number
681 - 87 = 594
594 ÷ 87 = 6.827586206896552
6.827586206896552 x 100 = 682.76%