59.27% is the change from 550 to 876
Calculation steps:
[( 876 - 550 ) ÷ 550] x 100 = 59.27%
Formula
Percentage change = [(876 - 550) / 550] x 100
Subtract the new number by the original number
876 - 550 = 326
326 ÷ 550 = 0.5927272727272728
0.5927272727272728 x 100 = 59.27%