-56.76% is the change from 814 to 352
Calculation steps:
[( 352 - 814 ) ÷ 814] x 100 = -56.76%
Formula
Percentage change = [(352 - 814) / 814] x 100
Subtract the new number by the original number
352 - 814 = -462
-462 ÷ 814 = -0.5675675675675675
-0.5675675675675675 x 100 = -56.76%