Table:
0
A
B
C
D
E
1
Episode
1st edition
2nd edition
3rd edition
4th edition
2
1
5 689 616 (March 3, 2007)
3 490 226 (September 8, 2007)
3 882 171 (March 8, 2008)
2 902 586 (September 6, 2008)
3
2
5 034 580 (March 10, 2007)
3 988 506 (September 15, 2007)
3 721 652 (March 15, 2008)
2 915 086 (September 13, 2008)
4
3
4 824 807 (March 17, 2007)
3 719 651 (September 22, 2007)
3 691 033 (March 22, 2008)
3 516 900 (September 20, 2008)
5
4
4 598 613 (March 24, 2007)
3 887 115 (September 29, 2007)
3 869 518 (March 29, 2008)
3 056 273 (September 27, 2008)
6
5
4 565 689 (March 31, 2007)
4 230 733 (October 6, 2007)
4 049 315 (April 5, 2008)
3 172 681 (4 Pctober 2008)
7
6
4 134 708 (April 14, 2007)
4 231 970 (October 20, 2007)
3 787 760 (April 12, 2008)
2 870 249 (October 11, 2008)
8
7
3 798 140 (April 21, 2007)
4 210 394 (October 27, 2007)
3 643 252 (April 19, 2008)
2 846 947 (October 18, 2008)
9
8
4 244 063 (April 28, 2007)
4 309 850 (November 3, 2007)
3 611 380 (April 26, 2008)
3 038 753 (October 25, 2008)
10
9
4 204 654 (May 5, 2007)
4 049 478 (November 10, 2007)
3 182 446 (May 3, 2008)
3 498 515 (November 8, 2008)
11
10
4 726 703 (May 12, 2007)
3 853 187 (November 24, 2007)
3 128 871 (May 10, 2008)
3 377 363 (November 8, 2008)
12
11
3 949 779 (May 19, 2007)
4 216 436 (December 1, 2007)
3 383 989 (May 17, 2008)
3 351 051 (November 22, 2008)
13
12
3 708 186 (May 26, 2007)
4 311 673 (December 8, 2007)
3 351 302 (May 24, 2008)
3 121 808 (November 29, 2008)
14
13
4 977 556 (June 2, 2007)
4 758 730 (December 15, 2007)
3 284 740 (May 31, 2008)
4 255 764 (December 6, 2008)
15
Average viewing
4 507 262
4 109 762
3 583 305
3 234 688

Questions and formulas:
Question: What is the 1st Edition for the Episode 4?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=4),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,A2:A15=4),2))
Level: medium
Question: What is the 1st Edition for Episode 11?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=11),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,A2:A15=11),2))
Level: medium
Question: What is the 3rd Edition for Episode 4?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=4),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,A2:A15=4),4))
Level: medium