-87.87% is the change from 948 to 115
Calculation steps:
[( 115 - 948 ) ÷ 948] x 100 = -87.87%
Formula
Percentage change = [(115 - 948) / 948] x 100
Subtract the new number by the original number
115 - 948 = -833
-833 ÷ 948 = -0.8786919831223629
-0.8786919831223629 x 100 = -87.87%