-43.19% is the change from 646 to 367
Calculation steps:
[( 367 - 646 ) ÷ 646] x 100 = -43.19%
Formula
Percentage change = [(367 - 646) / 646] x 100
Subtract the new number by the original number
367 - 646 = -279
-279 ÷ 646 = -0.43188854489164086
-0.43188854489164086 x 100 = -43.19%