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| Episode | _1st_edition | _2nd_edition | _3rd_edition | _4th_edition |
|---|---|---|---|---|
| 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) |
| 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) |
| 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) |
| 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) |
| 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) |