-32.48% is the change from 819 to 553
Calculation steps:
[( 553 - 819 ) ÷ 819] x 100 = -32.48%
Formula
Percentage change = [(553 - 819) / 819] x 100
Subtract the new number by the original number
553 - 819 = -266
-266 ÷ 819 = -0.3247863247863248
-0.3247863247863248 x 100 = -32.48%