-15.3% is the change from 948 to 803
Calculation steps:
[( 803 - 948 ) ÷ 948] x 100 = -15.3%
Formula
Percentage change = [(803 - 948) / 948] x 100
Subtract the new number by the original number
803 - 948 = -145
-145 ÷ 948 = -0.1529535864978903
-0.1529535864978903 x 100 = -15.3%