-65.14% is the change from 981 to 342
Calculation steps:
[( 342 - 981 ) ÷ 981] x 100 = -65.14%
Formula
Percentage change = [(342 - 981) / 981] x 100
Subtract the new number by the original number
342 - 981 = -639
-639 ÷ 981 = -0.6513761467889908
-0.6513761467889908 x 100 = -65.14%