-45.46% is the change from 948 to 517
Calculation steps:
[( 517 - 948 ) ÷ 948] x 100 = -45.46%
Formula
Percentage change = [(517 - 948) / 948] x 100
Subtract the new number by the original number
517 - 948 = -431
-431 ÷ 948 = -0.45464135021097046
-0.45464135021097046 x 100 = -45.46%