82.27% is the change from 485 to 884
Calculation steps:
[( 884 - 485 ) ÷ 485] x 100 = 82.27%
Formula
Percentage change = [(884 - 485) / 485] x 100
Subtract the new number by the original number
884 - 485 = 399
399 ÷ 485 = 0.822680412371134
0.822680412371134 x 100 = 82.27%