Basic parameters of track's rotation on radio stations, working in TOPHIT.RU system

Avril Lavigne

In rotation since - 13.07.2007
Rotation duration - 14 weeks
Radiostations to rotate - 71, cities of broadcasting - 319


Track rotation periodicly by weeks	09.07-15.07	16.07-22.07	23.07-29.07	30.07-05.08	06.08-12.08	13.08-19.08	20.08-26.08	27.08-02.09	03.09-09.09	10.09-16.09	17.09-23.09	24.09-30.09	01.10-07.10	08.10-14.10	Whole data for track rotation period
Airplay Detection TopHit 100 chart position*	248	140	141	78	105	104	105	121	69	62	66	204	177	221	Airplay Detection TopHit 100 top chart position - 62
Moscow Airplay TopHit 100 chart position	-	-	-	89	144	133	150	157	49	49	53	-	-	-	Moscow Airplay TopHit 100 top chart position - 49
Total airs quantity by weeks (including orders)	294	818	798	2611	1637	1388	1399	1259	2966	3039	2754	442	646	423**	Total airs - 20474 Programmed airs - 19979 Orders - 495
Airs/Orders ratio (shows how many times on the average it was necessary to play for a track on air that it was once ordered by listeners)	48	40	23	89	44	34	38	27	81	83	68	7	11	13**	Average ratio airs / orders - 40

* - The position of each track in chart TopHit 100 is fixed at midnight since Tuesday on Wednesday of the week following for accounting in conformity with data, acted from radio stations by this moment. After the publication of week chart TopHit 100 it does not change and is not recalculated; additional data on ethers of the track, received after the publication of next week chart TopHit 100 are considered in monthly, seasonal, annual chart TopHit 100.

** - Data for last week, being this column, from Monday till Tuesday change each hour according to the information acting from radio stations. At midnight since Tuesday on Wednesday the position of a track in week chart TopHit 100 is fixed and further remains constant.