-68.58% is the change from 401 to 126
Calculation steps:
[( 126 - 401 ) ÷ 401] x 100 = -68.58%
Formula
Percentage change = [(126 - 401) / 401] x 100
Subtract the new number by the original number
126 - 401 = -275
-275 ÷ 401 = -0.685785536159601
-0.685785536159601 x 100 = -68.58%