-19.96% is the change from 456 to 365
Calculation steps:
[( 365 - 456 ) ÷ 456] x 100 = -19.96%
Formula
Percentage change = [(365 - 456) / 456] x 100
Subtract the new number by the original number
365 - 456 = -91
-91 ÷ 456 = -0.19956140350877194
-0.19956140350877194 x 100 = -19.96%