88.84% is the change from 502 to 948
Calculation steps:
[( 948 - 502 ) ÷ 502] x 100 = 88.84%
Formula
Percentage change = [(948 - 502) / 502] x 100
Subtract the new number by the original number
948 - 502 = 446
446 ÷ 502 = 0.8884462151394422
0.8884462151394422 x 100 = 88.84%