-15.18% is the change from 481 to 408
Calculation steps:
[( 408 - 481 ) ÷ 481] x 100 = -15.18%
Formula
Percentage change = [(408 - 481) / 481] x 100
Subtract the new number by the original number
408 - 481 = -73
-73 ÷ 481 = -0.15176715176715178
-0.15176715176715178 x 100 = -15.18%