71.06% is the change from 508 to 869
Calculation steps:
[( 869 - 508 ) ÷ 508] x 100 = 71.06%
Formula
Percentage change = [(869 - 508) / 508] x 100
Subtract the new number by the original number
869 - 508 = 361
361 ÷ 508 = 0.7106299212598425
0.7106299212598425 x 100 = 71.06%