Table:
0
A
B
C
D
E
1
Episode No.
Airdate
Total Viewers
Share
BBC One Weekly Ranking
2
1
15 November 2008
3,830,000
16.2%
N/A
3
2
22 November 2008
3,631,000
14.6%
N/A
4
3
29 November 2008
3,481,000
13.6%
N/A
5
4
6 December 2008
4,234,000
17.7%
N/A
6
5
13 December 2008
3,882,000
14.5%
N/A
7
6
20 December 2008
6,866,000
32.0%
10
8
7
27 December 2008
4,864,000
21.4%
N/A

Questions and formulas:
Question: How many episodes have a share of 16.2% and an episode number of less than 1?
Formula: SUM(FILTER(C1, (D1="16.2%")*(A1<1)))
Formula2: SUM(FILTER(C2:C8, (D2:D8="16.2%")*(A2:A8<1)))
Level: easy