Rank	Countries/Territories	Count	Percent
1	United States	238	31.4%
2	China	192	25.3%
3	Germany	70	9.2%
4	India	43	5.7%
5	United Kingdom	19	2.5%
6	France	15	2%
7	Canada	15	2%
8	Japan	14	1.8%
9	Korea, Republic of	11	1.4%
10	Australia	9	1.2%
11	Egypt	8	1.1%
12	Netherlands	8	1.1%
13	Poland	6	0.8%
14	Malaysia	6	0.8%
15	Jordan	6	0.8%
16	Spain	6	0.8%
17	Slovakia	5	0.7%
18	Viet Nam	5	0.7%
19	Brazil	5	0.7%
20	Cyprus	4	0.5%
21	Iran, Islamic Republic of	4	0.5%
22	Ireland	4	0.5%
23	Italy	4	0.5%
24	Saudi Arabia	4	0.5%
25	Serbia	4	0.5%
26	Singapore	3	0.4%
27	Russia	3	0.4%
28	South Africa	3	0.4%
29	Venezuela, Bolivarian Republic of	3	0.4%
30	Turkey	3	0.4%
31	Ukraine	3	0.4%
32	Kenya	3	0.4%
33	Indonesia	3	0.4%
34	Hong Kong	3	0.4%
35	Chile	3	0.4%
36	Georgia	2	0.3%
37	Iraq	2	0.3%
38	Israel	2	0.3%
39	Latvia	2	0.3%
40	Portugal	2	0.3%
41	New Zealand	2	0.3%
42	Mexico	2	0.3%
43	Moldova, Republic of	2	0.3%
44	Myanmar	2	0.3%
45	Thailand	2	0.3%
46	Nepal	1	0.1%
47	Qatar	1	0.1%
48	Mauritius	1	0.1%
49	Croatia	1	0.1%