-36.05% is the change from 921 to 589
Calculation steps:
[( 589 - 921 ) ÷ 921] x 100 = -36.05%
Formula
Percentage change = [(589 - 921) / 921] x 100
Subtract the new number by the original number
589 - 921 = -332
-332 ÷ 921 = -0.36047774158523344
-0.36047774158523344 x 100 = -36.05%