-25.91% is the change from 903 to 669
Calculation steps:
[( 669 - 903 ) ÷ 903] x 100 = -25.91%
Formula
Percentage change = [(669 - 903) / 903] x 100
Subtract the new number by the original number
669 - 903 = -234
-234 ÷ 903 = -0.2591362126245847
-0.2591362126245847 x 100 = -25.91%