Rank	Countries/Territories	Count	Percent
1	United States	372	36.9%
2	China	205	20.3%
3	Germany	102	10.1%
4	Sweden	69	6.8%
5	France	40	4%
6	India	33	3.3%
7	Netherlands	22	2.2%
8	Mexico	16	1.6%
9	Japan	11	1.1%
10	Taiwan	11	1.1%
11	Brazil	10	1%
12	Egypt	8	0.8%
13	Canada	7	0.7%
14	Lithuania	7	0.7%
15	Cyprus	6	0.6%
16	Ireland	6	0.6%
17	Singapore	6	0.6%
18	United Kingdom	5	0.5%
19	Belgium	5	0.5%
20	Italy	5	0.5%
21	Russia	5	0.5%
22	Romania	4	0.4%
23	Palestine, State of	3	0.3%
24	Portugal	3	0.3%
25	Iran, Islamic Republic of	3	0.3%
26	Malaysia	3	0.3%
27	Georgia	3	0.3%
28	Chile	3	0.3%
29	Spain	3	0.3%
30	Switzerland	3	0.3%
31	Thailand	3	0.3%
32	Turkey	3	0.3%
33	Ukraine	3	0.3%
34	United Arab Emirates	2	0.2%
35	Ecuador	2	0.2%
36	Israel	2	0.2%
37	Indonesia	2	0.2%
38	Korea, Republic of	2	0.2%
39	Pakistan	2	0.2%
40	Senegal	1	0.1%
41	Oman	1	0.1%
42	Mongolia	1	0.1%
43	Costa Rica	1	0.1%
44	Argentina	1	0.1%
45	Australia	1	0.1%
46	Bangladesh	1	0.1%
47	Syrian Arab Republic	1	0.1%
48	Sri Lanka	1	0.1%