77.24% is the change from 479 to 849
Calculation steps:
[( 849 - 479 ) ÷ 479] x 100 = 77.24%
Formula
Percentage change = [(849 - 479) / 479] x 100
Subtract the new number by the original number
849 - 479 = 370
370 ÷ 479 = 0.7724425887265136
0.7724425887265136 x 100 = 77.24%