Rank	Countries/Territories	Count	Percent
1	United States	649	41.4%
2	China	398	25.4%
3	Germany	153	9.8%
4	Taiwan	67	4.3%
5	India	42	2.7%
6	United Kingdom	25	1.6%
7	Russia	23	1.5%
8	Korea, Republic of	21	1.3%
9	Japan	19	1.2%
10	Canada	17	1.1%
11	Netherlands	14	0.9%
12	Sweden	14	0.9%
13	Australia	13	0.8%
14	Singapore	10	0.6%
15	Ireland	10	0.6%
16	Turkey	10	0.6%
17	Czech Republic	9	0.6%
18	France	8	0.5%
19	Hong Kong	8	0.5%
20	Brazil	8	0.5%
21	South Africa	7	0.4%
22	Qatar	5	0.3%
23	Argentina	4	0.3%
24	Belgium	3	0.2%
25	Poland	3	0.2%
26	Spain	3	0.2%
27	Italy	3	0.2%
28	Tanzania, United Republic of	3	0.2%
29	Israel	2	0.1%
30	Iran, Islamic Republic of	2	0.1%
31	Cyprus	2	0.1%
32	Denmark	2	0.1%
33	Bangladesh	1	0.1%
34	Colombia	1	0.1%
35	Nigeria	1	0.1%
36	Norway	1	0.1%
37	Romania	1	0.1%
38	Thailand	1	0.1%
39	Tunisia	1	0.1%
40	Ukraine	1	0.1%
41	United Arab Emirates	1	0.1%