-32.23% is the change from 816 to 553
Calculation steps:
[( 553 - 816 ) ÷ 816] x 100 = -32.23%
Formula
Percentage change = [(553 - 816) / 816] x 100
Subtract the new number by the original number
553 - 816 = -263
-263 ÷ 816 = -0.32230392156862747
-0.32230392156862747 x 100 = -32.23%