-42.3% is the change from 948 to 547
Calculation steps:
[( 547 - 948 ) ÷ 948] x 100 = -42.3%
Formula
Percentage change = [(547 - 948) / 948] x 100
Subtract the new number by the original number
547 - 948 = -401
-401 ÷ 948 = -0.4229957805907173
-0.4229957805907173 x 100 = -42.3%