-34.52% is the change from 843 to 552
Calculation steps:
[( 552 - 843 ) ÷ 843] x 100 = -34.52%
Formula
Percentage change = [(552 - 843) / 843] x 100
Subtract the new number by the original number
552 - 843 = -291
-291 ÷ 843 = -0.34519572953736655
-0.34519572953736655 x 100 = -34.52%