-11.45% is the change from 428 to 379
Calculation steps:
[( 379 - 428 ) ÷ 428] x 100 = -11.45%
Formula
Percentage change = [(379 - 428) / 428] x 100
Subtract the new number by the original number
379 - 428 = -49
-49 ÷ 428 = -0.11448598130841121
-0.11448598130841121 x 100 = -11.45%