-29.64% is the change from 948 to 667
Calculation steps:
[( 667 - 948 ) ÷ 948] x 100 = -29.64%
Formula
Percentage change = [(667 - 948) / 948] x 100
Subtract the new number by the original number
667 - 948 = -281
-281 ÷ 948 = -0.29641350210970463
-0.29641350210970463 x 100 = -29.64%