6700% is the change from 1 to 68
Calculation steps:
[( 68 - 1 ) ÷ 1] x 100 = 6700%
Formula
Percentage change = [(68 - 1) / 1] x 100
Subtract the new number by the original number
68 - 1 = 67
67 ÷ 1 = 67
67 x 100 = 6700%
Example