58.97% is the change from 485 to 771
Calculation steps:
[( 771 - 485 ) ÷ 485] x 100 = 58.97%
Formula
Percentage change = [(771 - 485) / 485] x 100
Subtract the new number by the original number
771 - 485 = 286
286 ÷ 485 = 0.5896907216494846
0.5896907216494846 x 100 = 58.97%