-62.81% is the change from 675 to 251
Calculation steps:
[( 251 - 675 ) ÷ 675] x 100 = -62.81%
Formula
Percentage change = [(251 - 675) / 675] x 100
Subtract the new number by the original number
251 - 675 = -424
-424 ÷ 675 = -0.6281481481481481
-0.6281481481481481 x 100 = -62.81%