-4.8% is the change from 396 to 377
Calculation steps:
[( 377 - 396 ) ÷ 396] x 100 = -4.8%
Formula
Percentage change = [(377 - 396) / 396] x 100
Subtract the new number by the original number
377 - 396 = -19
-19 ÷ 396 = -0.047979797979797977
-0.047979797979797977 x 100 = -4.8%