-26.71% is the change from 921 to 675
Calculation steps:
[( 675 - 921 ) ÷ 921] x 100 = -26.71%
Formula
Percentage change = [(675 - 921) / 921] x 100
Subtract the new number by the original number
675 - 921 = -246
-246 ÷ 921 = -0.2671009771986971
-0.2671009771986971 x 100 = -26.71%