-59.85% is the change from 401 to 161
Calculation steps:
[( 161 - 401 ) ÷ 401] x 100 = -59.85%
Formula
Percentage change = [(161 - 401) / 401] x 100
Subtract the new number by the original number
161 - 401 = -240
-240 ÷ 401 = -0.5985037406483791
-0.5985037406483791 x 100 = -59.85%