110.77% is the change from 390 to 822
Calculation steps:
[( 822 - 390 ) ÷ 390] x 100 = 110.77%
Formula
Percentage change = [(822 - 390) / 390] x 100
Subtract the new number by the original number
822 - 390 = 432
432 ÷ 390 = 1.1076923076923078
1.1076923076923078 x 100 = 110.77%