-13.03% is the change from 921 to 801
Calculation steps:
[( 801 - 921 ) ÷ 921] x 100 = -13.03%
Formula
Percentage change = [(801 - 921) / 921] x 100
Subtract the new number by the original number
801 - 921 = -120
-120 ÷ 921 = -0.13029315960912052
-0.13029315960912052 x 100 = -13.03%