-43.93% is the change from 642 to 360
Calculation steps:
[( 360 - 642 ) ÷ 642] x 100 = -43.93%
Formula
Percentage change = [(360 - 642) / 642] x 100
Subtract the new number by the original number
360 - 642 = -282
-282 ÷ 642 = -0.4392523364485981
-0.4392523364485981 x 100 = -43.93%