-43.5% is the change from 646 to 365
Calculation steps:
[( 365 - 646 ) ÷ 646] x 100 = -43.5%
Formula
Percentage change = [(365 - 646) / 646] x 100
Subtract the new number by the original number
365 - 646 = -281
-281 ÷ 646 = -0.43498452012383904
-0.43498452012383904 x 100 = -43.5%