-58.12% is the change from 948 to 397
Calculation steps:
[( 397 - 948 ) ÷ 948] x 100 = -58.12%
Formula
Percentage change = [(397 - 948) / 948] x 100
Subtract the new number by the original number
397 - 948 = -551
-551 ÷ 948 = -0.5812236286919831
-0.5812236286919831 x 100 = -58.12%