-56.13% is the change from 816 to 358
Calculation steps:
[( 358 - 816 ) ÷ 816] x 100 = -56.13%
Formula
Percentage change = [(358 - 816) / 816] x 100
Subtract the new number by the original number
358 - 816 = -458
-458 ÷ 816 = -0.5612745098039216
-0.5612745098039216 x 100 = -56.13%