-24.33% is the change from 411 to 311
Calculation steps:
[( 311 - 411 ) ÷ 411] x 100 = -24.33%
Formula
Percentage change = [(311 - 411) / 411] x 100
Subtract the new number by the original number
311 - 411 = -100
-100 ÷ 411 = -0.24330900243309003
-0.24330900243309003 x 100 = -24.33%