-60.57% is the change from 667 to 263
Calculation steps:
[( 263 - 667 ) ÷ 667] x 100 = -60.57%
Formula
Percentage change = [(263 - 667) / 667] x 100
Subtract the new number by the original number
263 - 667 = -404
-404 ÷ 667 = -0.6056971514242878
-0.6056971514242878 x 100 = -60.57%