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910 users in 53 classes

Spice3f4

Purdue University

General-purpose circuit simulation program for nonlinear dc, nonlinear transient, and linear ac analysis

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Version 1.2 - published on 10 Sep 2010

DOI: 10254/nanohub-r227.3 cite this

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Data cumulative through:

Table 2: Users By Organization Type
#	Type	Users	Percent
1	Educational - University	1,351	65.68
2	Unidentified	382	18.57
3	Educational - Unspec. Level	153	7.44
4	Industry	102	4.96
5	National Lab	26	1.26
6	Personal	22	1.07
7	Unemployed	20	0.97
8	Educational - Pre-College	13	0.63
9	Government Agency	12	0.58
10	Military	2	0.1
	Total Users	2,057	100

Table 3: Users by Country of Residence
#	Country	Users	Percent
1	UNITED STATES	1,144	55.61
2	INDIA	154	7.49
3	CHINA	35	1.7
4	CANADA	23	1.12
5	KOREA, REPUBLIC OF	23	1.12
6	GERMANY	21	1.02
7	ITALY	20	0.97
8	UNITED KINGDOM	19	0.92
9	MALAYSIA	18	0.88
10	TAIWAN	18	0.88
	Total Users	2,057	100

Table 4: Top Domains by User Count
#	Domains	Users	Percent
1	purdue.edu	1,057	51.39
2	Unidentified	291	14.15
3	insightbb.com	254	12.35
4	comcast.net	112	5.44
5	verizon.net	82	3.99
6	vsnl.net.in	23	1.12
7	wintek.com	23	1.12
8	dsl-verizon.net	20	0.97
9	rr.com	19	0.92
10	cox.net	19	0.92
	Total Users	2,057	100

Location of all "Spice3f4" Users Since Its Posting