Table:
text: Taniec z Gwiazdami (season 12)
Rating Figures
Rating Figures
Date_ Episode Official_rating_4_ Share_4_ Official_rating_16_39 Share_16_39
5 September 2010 1 4 261 993 27,80% 1 754 592 25,95%
12 September 2010 2 4 293 571 27,69% 1 733 311 24,64%
19 September 2010 3 4 352 478 29,15% 1 626 997 23,48%
26 September 2010 4 4 118 160 26,26% 1 569 621 21,59%
3 October 2010 5 4 345 232 27,59% 1 722 293 23,47%
10 October 2010 6 4 644 528 28,99% 1 768 557 24,39%
17 October 2010 7 4 868 327 29,18% 1 753 978 22,77%
24 October 2010 8 4 676 420 27,85% 1 749 496 22,65%

Question: What is the official 16-39 rating for the episode with a 16-39 percentage of 22.77% under Taniec z Gwiazdami (Season 12)?