-52.4% is the change from 811 to 386
Calculation steps:
[( 386 - 811 ) ÷ 811] x 100 = -52.4%
Formula
Percentage change = [(386 - 811) / 811] x 100
Subtract the new number by the original number
386 - 811 = -425
-425 ÷ 811 = -0.5240443896424167
-0.5240443896424167 x 100 = -52.4%