-42.16% is the change from 638 to 369
Calculation steps:
[( 369 - 638 ) ÷ 638] x 100 = -42.16%
Formula
Percentage change = [(369 - 638) / 638] x 100
Subtract the new number by the original number
369 - 638 = -269
-269 ÷ 638 = -0.4216300940438871
-0.4216300940438871 x 100 = -42.16%