-59.06% is the change from 508 to 208
Calculation steps:
[( 208 - 508 ) ÷ 508] x 100 = -59.06%
Formula
Percentage change = [(208 - 508) / 508] x 100
Subtract the new number by the original number
208 - 508 = -300
-300 ÷ 508 = -0.5905511811023622
-0.5905511811023622 x 100 = -59.06%