Table:
0
A
B
C
D
1
Fiscal year
2
(in millions of €)
2019
2018
% Change
3
Revenue
22,104
28,185
(22) %
4
Cost of Sales
(15,825)
(21,074)
25 %
5
Gross profit
6,279
7,111
(12) %
6
as percentage of revenue
28 %
25 %
7
Research and development expenses
(2,362)
(2,788)
15 %
8
Selling and general administrative expenses
(3,979)
(3,767)
(6) %
9
Other operating income (expenses), net
9,469
1
n / a
10
Financial income, net thereof Income from investments, net 3,754 (prior year 5,381)
3,188
4,643
(31) %
11
Income from business activity
12,596
5,199
142 %
12
Income taxes
(1,377)
(653)
(111) %
13
Net income
11,219
4,547
147 %
14
Profit carried forward
170
134
27 %
15
Allocation to other retained earnings
(6,005)
(1,451)
> (200) %
16
Unappropriated net income
5,384
3,230
67 %

Questions and formulas:
Question: What is the average revenue for 2019 and 2018?
Formula: (B3 + C3) / 2
Formula2: (B3 + C3) / 2
Level: Calculation
Question: What is the gross profit margin in 2019?
Formula: B5 / B3
Formula2: B5 / B3
Level: Calculation
Question: What is the increase / (decrease) in Net Income from 2018 to 2019?
Formula: B13 - C13
Formula2: B13 - C13
Level: Calculation