-32.24% is the change from 459 to 311
Calculation steps:
[( 311 - 459 ) ÷ 459] x 100 = -32.24%
Formula
Percentage change = [(311 - 459) / 459] x 100
Subtract the new number by the original number
311 - 459 = -148
-148 ÷ 459 = -0.3224400871459695
-0.3224400871459695 x 100 = -32.24%