-36.25% is the change from 858 to 547
Calculation steps:
[( 547 - 858 ) ÷ 858] x 100 = -36.25%
Formula
Percentage change = [(547 - 858) / 858] x 100
Subtract the new number by the original number
547 - 858 = -311
-311 ÷ 858 = -0.36247086247086246
-0.36247086247086246 x 100 = -36.25%