-17.36% is the change from 455 to 376
Calculation steps:
[( 376 - 455 ) ÷ 455] x 100 = -17.36%
Formula
Percentage change = [(376 - 455) / 455] x 100
Subtract the new number by the original number
376 - 455 = -79
-79 ÷ 455 = -0.17362637362637362
-0.17362637362637362 x 100 = -17.36%