-48.03% is the change from 508 to 264
Calculation steps:
[( 264 - 508 ) ÷ 508] x 100 = -48.03%
Formula
Percentage change = [(264 - 508) / 508] x 100
Subtract the new number by the original number
264 - 508 = -244
-244 ÷ 508 = -0.48031496062992124
-0.48031496062992124 x 100 = -48.03%