Table:
0
A
B
C
D
E
F
1
Episode
Date
Official rating 4+
Share 4+
Official rating 16-39
Share 16-39
2
1
8 March 2009
4 319 529
25,14%
1 949 470
24,34%
3
2
15 March 2009
4 149 096
24,51%
1 802 285
23,22%
4
3
22 March 2009
4 136 099
23,66%
1 837 412
22,51%
5
4
29 March 2009
4 091 280
24,12%
1 708 393
22,56%
6
5
5 April 2009
3 916 182
22,99%
1 567 220
20,67%
7
6
12 April 2009
3 080 254
19,98%
1 217 633
18,33%
8
7
19 April 2009
3 644 024
21,58%
1 474 258
19,83%
9
8
26 April 2009
3 224 559
20,06%
1 326 068
18,83%
10
9
3 May 2009
3 421 426
21,63%
1 325 175
19,08%
11
10
10 May 2009
3 484 505
21,84%
1 437 254
21,04%
12
11
17 May 2009
3 852 979
25,46%
1 535 730
23,58%

Questions and formulas:
Question: Which episode had a share 16-19 of 23,22%?
Formula: SUMIFS(A1,F1,"23,22%")
Formula2: SUMIFS(A2:A12,F2:F12,"23,22%")
Level: easy
Question: What was the official rating 16-39 of episode 9?
Formula: LET(query1,SUMMARIZE(E1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=9))
Formula2: LET(query1,SUMMARIZE(E2:E12,SUMX(A2:A12)),FILTER(query1,CHOOSECOLS(query1,2)=9))
Level: hard