-59.86% is the change from 852 to 342
Calculation steps:
[( 342 - 852 ) ÷ 852] x 100 = -59.86%
Formula
Percentage change = [(342 - 852) / 852] x 100
Subtract the new number by the original number
342 - 852 = -510
-510 ÷ 852 = -0.5985915492957746
-0.5985915492957746 x 100 = -59.86%