#TitleOver-
nightAud.
shareAIFinalS4 Final (Overnight, AS)1Arthur's Bane - Part 15.4923.5%7.126.49 (5.23, 22.7%)2Arthur's Bane - Part 25.5922.3%6.996.80 (5.54, 20.9%)3The Death Song of Uther Pendragon5.5122.9%6.867.04 (5.71, 22.6%)4
Another's Sorrow5.3722.6%6.866.96 (5.52, 21.4%)5The Disir5.2622.1%7.127.40 (5.9, 23.7%)6The Dark Tower5.4521.9%6.996.94 (5.45, 22.9%)7A Lesson in Vengeance5.5022.4%6.866.72 (5.4, 20.6%)8The Hollow Queen5.8123.8%6.867.00 (5.65, 21.2%)9With All My Heart5.5322.9%6.767.32 (6.01, 23%)10The Kindness of Strangers5.5422.4%7.006.90 (5.66, 21.8%)11The Drawing of the Dark5.9225.7%7.347.12 (5.53, 20.9%)12The Diamond of the Day - Part 17.2530.2%8.458.39 (7.19, 29.7%)13The Diamond of the Day - Part 26.1423.47.808.18 (6.38, 25.0%)
Notes:
Overnight: estimate of the average number of viewers in millions during the original broadcast
Audience share: percentage of the total viewing audience watching during the time of broadcast
AI is the
Audience Appreciation Index of the BBC, computed from audience surveys gauging their enjoyment of programmes. A score of 85 and above is considered exceptional; the average for BBC shows as of June 2011 is 82. Figures are from
Digital Spy.
Final: Consolidated figure which includes VCR, DVDR and PVR playback within 7 days of the original broadcast. Figures are from
Broadcasters' Audience Research Board (BARB)