67200% is the change from 1 to 673
Calculation steps:
[( 673 - 1 ) ÷ 1] x 100 = 67200%
Formula
Percentage change = [(673 - 1) / 1] x 100
Subtract the new number by the original number
673 - 1 = 672
672 ÷ 1 = 672
672 x 100 = 67200%
Example