-27.44% is the change from 667 to 484
Calculation steps:
[( 484 - 667 ) ÷ 667] x 100 = -27.44%
Formula
Percentage change = [(484 - 667) / 667] x 100
Subtract the new number by the original number
484 - 667 = -183
-183 ÷ 667 = -0.27436281859070466
-0.27436281859070466 x 100 = -27.44%