-62.8% is the change from 672 to 250
Calculation steps:
[( 250 - 672 ) ÷ 672] x 100 = -62.8%
Formula
Percentage change = [(250 - 672) / 672] x 100
Subtract the new number by the original number
250 - 672 = -422
-422 ÷ 672 = -0.6279761904761905
-0.6279761904761905 x 100 = -62.8%