-68.33% is the change from 401 to 127
Calculation steps:
[( 127 - 401 ) ÷ 401] x 100 = -68.33%
Formula
Percentage change = [(127 - 401) / 401] x 100
Subtract the new number by the original number
127 - 401 = -274
-274 ÷ 401 = -0.683291770573566
-0.683291770573566 x 100 = -68.33%