-63.84% is the change from 401 to 145
Calculation steps:
[( 145 - 401 ) ÷ 401] x 100 = -63.84%
Formula
Percentage change = [(145 - 401) / 401] x 100
Subtract the new number by the original number
145 - 401 = -256
-256 ÷ 401 = -0.6384039900249376
-0.6384039900249376 x 100 = -63.84%