4.85% is the change from 784 to 822
Calculation steps:
[( 822 - 784 ) ÷ 784] x 100 = 4.85%
Formula
Percentage change = [(822 - 784) / 784] x 100
Subtract the new number by the original number
822 - 784 = 38
38 ÷ 784 = 0.04846938775510204
0.04846938775510204 x 100 = 4.85%