72.83% is the change from 508 to 878
Calculation steps:
[( 878 - 508 ) ÷ 508] x 100 = 72.83%
Formula
Percentage change = [(878 - 508) / 508] x 100
Subtract the new number by the original number
878 - 508 = 370
370 ÷ 508 = 0.7283464566929134
0.7283464566929134 x 100 = 72.83%