Table:
0
A
B
C
1
Years Ended December 31,
2
2019
2018
3
(unaudited) 
(unaudited)
4
Revenue
$72,576,902
$60,249,896
5
Income from continuing operations
$6,912,802
$1,559,008

Questions and formulas:
Question: What is the change in Revenue from December 31, 2018 and 2019?
Formula: B4-C4
Formula2: B4-C4
Level: Calculation
Question: What is the average Revenue for December 31, 2018 and 2019?
Formula: (B4+C4) / 2
Formula2: (B4+C4) / 2
Level: Calculation