-35.47% is the change from 857 to 553
Calculation steps:
[( 553 - 857 ) ÷ 857] x 100 = -35.47%
Formula
Percentage change = [(553 - 857) / 857] x 100
Subtract the new number by the original number
553 - 857 = -304
-304 ÷ 857 = -0.3547257876312719
-0.3547257876312719 x 100 = -35.47%