-36.27% is the change from 852 to 543
Calculation steps:
[( 543 - 852 ) ÷ 852] x 100 = -36.27%
Formula
Percentage change = [(543 - 852) / 852] x 100
Subtract the new number by the original number
543 - 852 = -309
-309 ÷ 852 = -0.3626760563380282
-0.3626760563380282 x 100 = -36.27%