-42.23% is the change from 637 to 368
Calculation steps:
[( 368 - 637 ) ÷ 637] x 100 = -42.23%
Formula
Percentage change = [(368 - 637) / 637] x 100
Subtract the new number by the original number
368 - 637 = -269
-269 ÷ 637 = -0.42229199372056514
-0.42229199372056514 x 100 = -42.23%