-65.24% is the change from 984 to 342
Calculation steps:
[( 342 - 984 ) ÷ 984] x 100 = -65.24%
Formula
Percentage change = [(342 - 984) / 984] x 100
Subtract the new number by the original number
342 - 984 = -642
-642 ÷ 984 = -0.6524390243902439
-0.6524390243902439 x 100 = -65.24%