-60.69% is the change from 669 to 263
Calculation steps:
[( 263 - 669 ) ÷ 669] x 100 = -60.69%
Formula
Percentage change = [(263 - 669) / 669] x 100
Subtract the new number by the original number
263 - 669 = -406
-406 ÷ 669 = -0.6068759342301944
-0.6068759342301944 x 100 = -60.69%