-51.62% is the change from 401 to 194
Calculation steps:
[( 194 - 401 ) ÷ 401] x 100 = -51.62%
Formula
Percentage change = [(194 - 401) / 401] x 100
Subtract the new number by the original number
194 - 401 = -207
-207 ÷ 401 = -0.516209476309227
-0.516209476309227 x 100 = -51.62%