-63.92% is the change from 948 to 342
Calculation steps:
[( 342 - 948 ) ÷ 948] x 100 = -63.92%
Formula
Percentage change = [(342 - 948) / 948] x 100
Subtract the new number by the original number
342 - 948 = -606
-606 ÷ 948 = -0.6392405063291139
-0.6392405063291139 x 100 = -63.92%