-61.36% is the change from 885 to 342
Calculation steps:
[( 342 - 885 ) ÷ 885] x 100 = -61.36%
Formula
Percentage change = [(342 - 885) / 885] x 100
Subtract the new number by the original number
342 - 885 = -543
-543 ÷ 885 = -0.6135593220338983
-0.6135593220338983 x 100 = -61.36%