75.62% is the change from 484 to 850
Calculation steps:
[( 850 - 484 ) ÷ 484] x 100 = 75.62%
Formula
Percentage change = [(850 - 484) / 484] x 100
Subtract the new number by the original number
850 - 484 = 366
366 ÷ 484 = 0.756198347107438
0.756198347107438 x 100 = 75.62%