ILS Implementations in Urban Libraries Council members

This resource presents the number of installations of each ILS product among the members of the Urban Libraries Council from 2004 through 2020. These numbers were reconstructed from captures of Urban Libraries Council: Current Automation Systems on the Internet Archive

ILS Products used by ULC Libraries
ILS	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020
Bibliovation																	1
Carl	11	10	10	9	9	9
CarlX			1	1	1	1	2	4	5	5	6	6	7	7	7	7	7
DRA	12	6	2	1	1	1
Dynix	23	13	4	4	3	1	1	1	1
Evergreen							1	3	3	3	4	6	6	6	7	7	7
Horizon	25	31	37	33	33	32	27	22	22	19	16	16	16	15	14	13	12
INLEX	1
Koha				1	1	1	1	1	1	2	2	1	1	1	2	3	3
LibrarySolution		1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2
LocallyDeveloped	2	2	2	2	2	2	2	2	2	1
Millennium	37	43	44	45	46	46	34	32	28	25	19	17	16	16	13	11	2
OCLCWise																	5
PLUS	1	1	1	1	1	1
Polaris	2	2	2	3	3	5	15	16	17	21	25	35	35	35	35	35	38
Sierra							14	17	19	22	28	44	44	44	45	48	49
Symphony	20	25	30	32	31	31	34	34	34	34	35	49	50	51	51	51	51
Virtua						1	1	1	1	1	1	3	2	2	2	1	1
Vsmart							1	1	1	1	1	1	1	1	1	1	1
Ex Libris
Innovative	37	43	44	45	46	46	48	49	47	47	47	99	97	97	95	95	90
Innovative MS	28%	32%	33%	34%	35%	35%	36%	36%	35%	35%	34%	55%	54%	54%	53%	53%	50%
SirsiDynix	32	75	73	70	68	65	62	57	57	53	51	65	66	66	65	64	63
SirsiDynix MS	24%	56%	54%	53%	52%	49%	46%	42%	42%	39%	37%	36%	37%	37%	36%	36%	35%
Open Source MS	0%	0%	0%	1%	1%	1%	1%	3%	3%	4%	4%	4%	4%	4%	5%	6%	6%
Totals	134	134	134	133	132	132	134	135	135	135	138	179	179	179	179	179	179

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