-53.32% is the change from 814 to 380
Calculation steps:
[( 380 - 814 ) ÷ 814] x 100 = -53.32%
Formula
Percentage change = [(380 - 814) / 814] x 100
Subtract the new number by the original number
380 - 814 = -434
-434 ÷ 814 = -0.5331695331695332
-0.5331695331695332 x 100 = -53.32%