Database statistics

Last updated: 2024-04-24

Basics

Releases with cover art:	2,524,283	61.1%
Pieces of cover art:	5,138,509

Releases

By release group type
Releases with cover art:		2,524,283
	Album	1,554,486	61.6%
	Single	627,626	24.9%
	EP	281,691	11.2%
	No type	28,958	1.1%
	Other	25,662	1.0%
	Broadcast	5,860	0.2%
By release status
Releases with cover art:		2,524,283
	Official	2,369,743	93.9%
	No status	71,443	2.8%
	Promotion	45,346	1.8%
	Bootleg	32,785	1.3%
	Pseudo-Release	2,472	0.1%
	Withdrawn	2,388	0.1%
	Cancelled	106	0.0%
By release format
Releases with cover art:		2,524,283
	Digital Media	1,226,133	48.6%
	CD	895,407	35.5%
	12" Vinyl	169,523	6.7%
	7" Vinyl	69,479	2.8%
	No format	48,257	1.9%
	Cassette	25,633	1.0%
	CD-R	20,617	0.8%
	Vinyl	16,040	0.6%
	10" Shellac	15,984	0.6%
	DVD-Video	14,506	0.6%
	Enhanced CD	7,107	0.3%
	10" Vinyl	4,923	0.2%
	DVD	4,120	0.2%
	8cm CD	3,422	0.1%
	Blu-ray	3,099	0.1%
	Hybrid SACD	2,465	0.1%
	SHM-CD	2,204	0.1%
	HDCD	1,897	0.1%
	Hybrid SACD (CD layer)	1,597	0.1%
	SACD	1,440	0.1%
	Copy Control CD	1,375	0.1%
	Hybrid SACD (SACD layer, 2 channels)	1,279	0.1%
	Data CD	838	0.0%
	Hybrid SACD (SACD layer, multichannel)	734	0.0%
	Blu-spec CD	569	0.0%
	DVD-Audio	559	0.0%
	7" Flexi-disc	540	0.0%
	VHS	435	0.0%
	Mixed Mode CD	414	0.0%
	HQCD	381	0.0%
	Download Card	337	0.0%
	8-Track Cartridge	324	0.0%
	USB Flash Drive	285	0.0%
	Hybrid SACD (SACD layer)	278	0.0%
	Phonograph record	269	0.0%
	Other	204	0.0%
	12" Shellac	198	0.0%
	SHM-SACD	196	0.0%
	Reel-to-reel	192	0.0%
	Shellac	181	0.0%
	SACD (2 channels)	175	0.0%
	VCD	174	0.0%
	DualDisc (CD side)	156	0.0%
	CD+G	147	0.0%
	CDV	115	0.0%
	Flexi-disc	114	0.0%
	MiniDisc	109	0.0%
	DualDisc (DVD-Video side)	101	0.0%
	Edison Diamond Disc	94	0.0%
	SHM-SACD (2 channels)	87	0.0%
	DualDisc	86	0.0%
	DTS CD	83	0.0%
	SACD (multichannel)	64	0.0%
	LaserDisc	61	0.0%
	DVD-R Video	52	0.0%
	12" LaserDisc	51	0.0%
	8cm CD+G	49	0.0%
	DualDisc (DVD-Audio side)	48	0.0%
	7" Shellac	46	0.0%
	Wax Cylinder	33	0.0%
	3.5" Floppy Disk	32	0.0%
	Data DVD	27	0.0%
	Playbutton	23	0.0%
	Piano Roll	19	0.0%
	Cartridge	19	0.0%
	Microcassette	19	0.0%
	VinylDisc	15	0.0%
	Blu-ray-R	14	0.0%
	SD Card	11	0.0%
	KiT Album	11	0.0%
	Floppy Disk	9	0.0%
	DualDisc (DVD side)	9	0.0%
	DAT	9	0.0%
	Betamax	9	0.0%
	DVDplus (DVD-Video side)	8	0.0%
	DCC	8	0.0%
	UMD	7	0.0%
	Betacam SP	7	0.0%
	DVDplus (CD side)	6	0.0%
	12" Acetate	5	0.0%
	VHD	4	0.0%
	microSD	4	0.0%
	10" Acetate	4	0.0%
	slotMusic	4	0.0%
	DVDplus	3	0.0%
	Data DVD-R	3	0.0%
	3" Vinyl	3	0.0%
	DVDplus (DVD-Audio side)	3	0.0%
	HD-DVD	3	0.0%
	DataPlay	3	0.0%
	Acetate	3	0.0%
	PlayTape	2	0.0%
	VinylDisc (Vinyl side)	2	0.0%
	Minimax CD	2	0.0%
	VinylDisc (CD side)	2	0.0%
	8" LaserDisc	2	0.0%
	CED	2	0.0%
	Minimax DVD-Audio	1	0.0%
	SVCD	1	0.0%
	7" Acetate	1	0.0%
	Zip Disk	1	0.0%
	Tefifon	1	0.0%
	5.25" Floppy Disk	1	0.0%
	SHM-SACD (multichannel)	0	0.0%
	MiniDVD-Audio	0	0.0%
	Minimax DVD-Video	0	0.0%
	Pathé disc	0	0.0%
	VinylDisc (DVD side)	0	0.0%
	HiPac	0	0.0%
	MiniDVD-Video	0	0.0%
	Minimax DVD	0	0.0%
	MiniDVD	0	0.0%

Release groups

Release groups with cover art:		2,023,269
	manually selected:	15,918	0.8%
	automatically inferred:	2,007,351	99.2%

Pieces of cover art

By cover art type
Pieces of cover art:		5,138,509
	Front	2,646,842	51.5%
	Booklet	966,840	18.8%
	Medium	647,425	12.6%
	Back	626,500	12.2%
	Spine	224,215	4.4%
	Tray	95,495	1.9%
	Other	87,114	1.7%
	Obi	45,292	0.9%
	Track	45,003	0.9%
	Liner	39,490	0.8%
	Raw/Unedited	29,641	0.6%
	Sticker	23,210	0.5%
	Matrix/Runout	23,187	0.5%
	Poster	10,540	0.2%
	Watermark	5,246	0.1%
	Top	1,251	0.0%
	Bottom	805	0.0%
Per release
Releases with cover art:		2,524,283
	with 1 piece of cover art:	1,841,823	73.0%
	with 2 pieces of cover art:	258,147	10.2%
	with 3 pieces of cover art:	100,780	4.0%
	with 4 pieces of cover art:	108,565	4.3%
	with 5 pieces of cover art:	46,257	1.8%
	with 6 pieces of cover art:	40,152	1.6%
	with 7 pieces of cover art:	25,314	1.0%
	with 8 pieces of cover art:	19,561	0.8%
	with 9 pieces of cover art:	14,342	0.6%
	with 10 pieces of cover art:	12,990	0.5%
	with 11 pieces of cover art:	10,195	0.4%
	with 12 pieces of cover art:	8,483	0.3%
	with 13 pieces of cover art:	6,359	0.3%
	with 14 pieces of cover art:	5,277	0.2%
	with 15 pieces of cover art:	4,244	0.2%
	with 16 pieces of cover art:	3,357	0.1%
	with 17 pieces of cover art:	2,816	0.1%
	with 18 pieces of cover art:	2,347	0.1%
	with 19 pieces of cover art:	2,034	0.1%
	with 20 pieces of cover art:	1,620	0.1%
	with 21 pieces of cover art:	1,275	0.1%
	with 22 pieces of cover art:	1,033	0.0%
	with 23 pieces of cover art:	856	0.0%
	with 24 pieces of cover art:	694	0.0%
	with 25 pieces of cover art:	559	0.0%
	with 26 pieces of cover art:	482	0.0%
	with 27 pieces of cover art:	488	0.0%
	with 28 pieces of cover art:	357	0.0%
	with 29 pieces of cover art:	290	0.0%
	with 30 or more pieces of cover art:	3,583	0.1%