-9.16% is the change from 415 to 377
Calculation steps:
[( 377 - 415 ) ÷ 415] x 100 = -9.16%
Formula
Percentage change = [(377 - 415) / 415] x 100
Subtract the new number by the original number
377 - 415 = -38
-38 ÷ 415 = -0.09156626506024096
-0.09156626506024096 x 100 = -9.16%