Nine Inch Nails Albums total

1		The Downward Spiral	3962
2		Pretty Hate Machine	3690
3		The Fragile	2195
4		Broken	1876
5		With Teeth	1579
6		Covers	1238
7		Year Zero	1101
8		Hesitation Marks	660
9		The Slip	603
10		Natural Born Killers	391
11		Ghosts I–IV	233
12		Bad Witch	136
13		Add Violence	117
14		Others	78
15		NIN|JA 2009 Tour Sampler	75
16		Not the Actual Events	55
17		Further Down the Spiral	46
18		And All That Could Have Been	37
19		Closer to God	21
20		Lost Highway	20