48.64% is the change from 590 to 877
Calculation steps:
[( 877 - 590 ) ÷ 590] x 100 = 48.64%
Formula
Percentage change = [(877 - 590) / 590] x 100
Subtract the new number by the original number
877 - 590 = 287
287 ÷ 590 = 0.4864406779661017
0.4864406779661017 x 100 = 48.64%