-35.76% is the change from 920 to 591
Calculation steps:
[( 591 - 920 ) ÷ 920] x 100 = -35.76%
Formula
Percentage change = [(591 - 920) / 920] x 100
Subtract the new number by the original number
591 - 920 = -329
-329 ÷ 920 = -0.3576086956521739
-0.3576086956521739 x 100 = -35.76%