Complete list of outro variants and the episodes where they are used
Total number of outro variants: 28

Top Channel 2007:

0:01 1st variant: S1E1
0:27 2nd variant: S1E2
0:57 3rd variant: S1E3
1:24 4th variant: S1E4, S1E5, S1E6, S1E7, S1E8, S1E9, S1E10, S1E11, S1E12
1:40 5th variant: S1E13 
1:55 6th variant: S1E14, S1E17, S2E1, S2E2, S2E13, S2E14, S2E15, S2E16, S2E17, S2E18
2:10 7th variant: S1E15, S1E16, S1E20, S2E7, S2E9, S2E10
2:26 8th variant: S1E18
2:41 9th variant: S1E19, S2E3, S2E4, S2E5, S2E6
2:57 10th variant: S2E8
3:12 11th variant: S2E11, S2E12
3:28 12th variant: S2E19, S2E20, S3E1, S3E2, S3E3, S3E4, S3E5, S3E6, S3E7, S3E8, S3E9
3:42 13th variant: S3E10
3:57 14th variant: S3E11, S3E12, S3E13

Top Channel 2008:
4:12 15th variant: S3E14
4:28 16th variant: S3E15, S3E16, S3E17, S3E18, S3E19, S3E20, S4E1, S4E2, S4E3, S4E4, S4E5, S4E6, S4E7, S4E8, S4E9, S4E10, S4E11, S4E12, S4E13
4:42 17th variant: S4E14, S4E15, S4E16, S4E17, S4E18, S4E19, S4E20, S5E1, S5E2, S5E3, S5E4, S5E5, S5E6, S5E7, S5E8, S5E9, S5E10, S5E11, S5E12, S5E13, S5E14, S5E15, S5E16, S5E17, S5E19
4:56 18th variant: S5E18, S5E20, S6E1, S6E2, S6E3, S6E4, S6E5, S6E6, S6E7, S6E8
5:10 19th variant: S6E9
5:26 20th variant: S6E10, S6E12

Top Channel 2009:
5:41 21st variant: S6E11, S6E18, S6E19 
5:57 22nd variant: S6E13, S6E14, S6E15, S6E17

Top Channel 2011:
6:12 23rd variant: S6E22, S7E10
6:23 24th variant: S6E23
6:35 25th variant: S6E24, S6E25
6:47 26th variant: S6E26, S7E2, S7E3, S7E5, S7E6, S7E7, S7E11
7:01 27th variant: S7E1
7:16 28th variant: S7E4, S7E8, S7E9, S7E12, S7E13, S7E17, S7E18, S7E19