-45.78% is the change from 592 to 321
Calculation steps:
[( 321 - 592 ) ÷ 592] x 100 = -45.78%
Formula
Percentage change = [(321 - 592) / 592] x 100
Subtract the new number by the original number
321 - 592 = -271
-271 ÷ 592 = -0.4577702702702703
-0.4577702702702703 x 100 = -45.78%