-61.1% is the change from 401 to 156
Calculation steps:
[( 156 - 401 ) ÷ 401] x 100 = -61.1%
Formula
Percentage change = [(156 - 401) / 401] x 100
Subtract the new number by the original number
156 - 401 = -245
-245 ÷ 401 = -0.6109725685785536
-0.6109725685785536 x 100 = -61.1%