-58.27% is the change from 508 to 212
Calculation steps:
[( 212 - 508 ) ÷ 508] x 100 = -58.27%
Formula
Percentage change = [(212 - 508) / 508] x 100
Subtract the new number by the original number
212 - 508 = -296
-296 ÷ 508 = -0.5826771653543307
-0.5826771653543307 x 100 = -58.27%