68000% is the change from 1 to 681
Calculation steps:
[( 681 - 1 ) ÷ 1] x 100 = 68000%
Formula
Percentage change = [(681 - 1) / 1] x 100
Subtract the new number by the original number
681 - 1 = 680
680 ÷ 1 = 680
680 x 100 = 68000%
Example