-15.84% is the change from 461 to 388
Calculation steps:
[( 388 - 461 ) ÷ 461] x 100 = -15.84%
Formula
Percentage change = [(388 - 461) / 461] x 100
Subtract the new number by the original number
388 - 461 = -73
-73 ÷ 461 = -0.15835140997830802
-0.15835140997830802 x 100 = -15.84%