Rates of the charts

"Aptveramības koeficienti" topiem no 2007. gada 31.decembra

Rating	Mass-media	City
0.6	Radio SWH+	Rīga
0.6	Radio SWH	Rīga
0.6	EHR	Rīga
0.5	Radio TRĪS	Cēsis
0.5	STAR FM	Rīga
0.5	Kurzemes Radio	Kuldīga
0.4	Radio MIX FM 102,7	Rīga
0.4	Radio PIK	Rīga
0.4	Rietumu Radio	Liepāja
0.4	Radio EF-EI	Rēzekne
0.4	Radio NABA	Rīga
0.4	Radio SWH Rock	Rīga
0.4	FIT FM	Rīga
0.4	Latgales Radio	Rēzekne
0.4	Muzikālā banka (Latvijas Radio 2)	Rīga
0.3	Radio Valmiera	Valmiera
0.2	Capital FM	Rīga
0.2	LMK (Latvijas Mūzikas kanāls)	Cable TV
0.2	MTV Baltic Top 20
0.2	Novoe Radio	Rīga

Radio SWH+, Radio EF-EI and Novoe Radio plays only Russian music
Radio EHR don't play Latvian and Russian music
Latvijas Radio 2 and LMK (Latvijas Mūzikas kanāls) plays only Latvian music
If latest chart isn't released or isn't available for compiler of Latvian Airplay/Music chart, previous (last week's only) chart is used with rate 20% lower. Older charts are not used.
If some radiostation have both Latvian and foreign charts, real rates used in Latvian Airplay chart are lower than one in this page and are dependent on popularity of both of charts and percentage of playing Latvian music in this radiostation
If some radiostation have both Latvian and total (Latvian+foreign) charts, only foreign chart is used in Latvian Airplay chart, and both of charts (with lower rate for total chart or for both of charts) are used in Latvian Music chart