Database Statistics

Last updated: 2021-05-07

Basics

Releases with cover art:1,399,997 48.7%
Pieces of cover art:2,938,895

Releases

By Release Group Type
Releases with cover art:1,399,997
Album967,867 69.1%
Single250,255 17.9%
EP143,908 10.3%
No type19,668 1.4%
Other15,327 1.1%
Broadcast2,972 0.2%
By Release Status
Releases with cover art:1,399,997
Official1,311,339 93.7%
No status39,396 2.8%
Promotion27,099 1.9%
Bootleg20,080 1.4%
Pseudo-Release2,083 0.1%
By Release Format
Releases with cover art:1,399,997
CD619,966 44.3%
Digital Media535,324 38.2%
12" Vinyl99,801 7.1%
No format43,585 3.1%
7" Vinyl37,248 2.7%
Vinyl14,303 1.0%
Cassette12,952 0.9%
CD-R11,453 0.8%
DVD-Video8,613 0.6%
Enhanced CD4,560 0.3%
10" Vinyl3,045 0.2%
DVD2,696 0.2%
8cm CD2,299 0.2%
Hybrid SACD2,178 0.2%
SHM-CD1,537 0.1%
10" Shellac1,430 0.1%
HDCD1,295 0.1%
Blu-ray1,259 0.1%
SACD1,020 0.1%
Copy Control CD813 0.1%
Hybrid SACD (CD layer)790 0.1%
Hybrid SACD (SACD layer, 2 channels)481 0.0%
Data CD466 0.0%
DVD-Audio439 0.0%
Blu-spec CD354 0.0%
7" Flexi-disc307 0.0%
Hybrid SACD (SACD layer)288 0.0%
Hybrid SACD (SACD layer, multichannel)273 0.0%
VHS200 0.0%
HQCD188 0.0%
USB Flash Drive170 0.0%
SHM-SACD159 0.0%
VCD127 0.0%
DualDisc (CD side)111 0.0%
CDV101 0.0%
Music Card101 0.0%
CD+G95 0.0%
DualDisc90 0.0%
Reel-to-reel87 0.0%
MiniDisc76 0.0%
8-Track Cartridge73 0.0%
DualDisc (DVD-Video side)71 0.0%
DTS CD60 0.0%
Shellac59 0.0%
SHM-SACD (2 channels)59 0.0%
Flexi-disc57 0.0%
SACD (2 channels)56 0.0%
Other55 0.0%
LaserDisc46 0.0%
DualDisc (DVD-Audio side)43 0.0%
Phonograph record40 0.0%
12" LaserDisc36 0.0%
SACD (multichannel)34 0.0%
12" Shellac29 0.0%
Wax Cylinder25 0.0%
Piano Roll18 0.0%
3.5" Floppy Disk18 0.0%
Playbutton17 0.0%
8cm CD+G16 0.0%
VinylDisc9 0.0%
Betamax9 0.0%
Blu-ray-R8 0.0%
SD Card7 0.0%
DCC6 0.0%
DAT6 0.0%
Microcassette6 0.0%
DVDplus (DVD-Video side)5 0.0%
7" Shellac4 0.0%
Cartridge4 0.0%
Edison Diamond Disc4 0.0%
UMD4 0.0%
VHD3 0.0%
DVDplus3 0.0%
DVDplus (DVD-Audio side)3 0.0%
CED2 0.0%
DVDplus (CD side)2 0.0%
VinylDisc (CD side)1 0.0%
HD-DVD1 0.0%
Floppy Disk1 0.0%
Zip Disk1 0.0%
Tefifon1 0.0%
VinylDisc (Vinyl side)1 0.0%
slotMusic1 0.0%
Pathé disc0 0.0%
PlayTape0 0.0%
5.25" Floppy Disk0 0.0%
VinylDisc (DVD side)0 0.0%
HiPac0 0.0%
SVCD0 0.0%
SHM-SACD (multichannel)0 0.0%
8" LaserDisc0 0.0%

Release groups

Release groups with cover art:1,129,851
manually selected:8,430 0.7%
automatically inferred:1,121,421 99.3%

Pieces of cover art

By Cover Art Type
Pieces of cover art:2,938,895
Front1,459,655 49.7%
Booklet621,955 21.2%
Back375,573 12.8%
Medium345,679 11.8%
Spine150,732 5.1%
Tray59,196 2.0%
Other51,979 1.8%
Obi23,438 0.8%
Liner22,162 0.8%
Raw/Unedited13,769 0.5%
Track12,289 0.4%
Sticker12,231 0.4%
Poster6,046 0.2%
Watermark4,020 0.1%
Per release
Releases with cover art:1,399,997
with 1 piece of cover art:1,001,248 71.5%
with 2 pieces of cover art:149,927 10.7%
with 3 pieces of cover art:63,317 4.5%
with 4 pieces of cover art:59,545 4.3%
with 5 pieces of cover art:27,094 1.9%
with 6 pieces of cover art:23,002 1.6%
with 7 pieces of cover art:14,443 1.0%
with 8 pieces of cover art:11,240 0.8%
with 9 pieces of cover art:8,510 0.6%
with 10 pieces of cover art:7,854 0.6%
with 11 pieces of cover art:6,088 0.4%
with 12 pieces of cover art:5,218 0.4%
with 13 pieces of cover art:3,837 0.3%
with 14 pieces of cover art:3,184 0.2%
with 15 pieces of cover art:2,557 0.2%
with 16 pieces of cover art:1,991 0.1%
with 17 pieces of cover art:1,744 0.1%
with 18 pieces of cover art:1,419 0.1%
with 19 pieces of cover art:1,250 0.1%
with 20 pieces of cover art:915 0.1%
with 21 pieces of cover art:754 0.1%
with 22 pieces of cover art:596 0.0%
with 23 pieces of cover art:483 0.0%
with 24 pieces of cover art:410 0.0%
with 25 pieces of cover art:322 0.0%
with 26 pieces of cover art:296 0.0%
with 27 pieces of cover art:243 0.0%
with 28 pieces of cover art:201 0.0%
with 29 pieces of cover art:171 0.0%
with 30 or more pieces of cover art:2,137 0.2%