Rank	Countries/Territories	Count	Percent
1	United States	413	39.3%
2	China	226	21.5%
3	Germany	101	9.6%
4	Netherlands	42	4%
5	India	35	3.3%
6	Ireland	22	2.1%
7	Taiwan	16	1.5%
8	United Kingdom	15	1.4%
9	Japan	15	1.4%
10	Korea, Republic of	15	1.4%
11	Qatar	14	1.3%
12	Russia	12	1.1%
13	Singapore	11	1%
14	Italy	11	1%
15	Australia	9	0.9%
16	France	8	0.8%
17	Brazil	7	0.7%
18	Cyprus	7	0.7%
19	Turkey	7	0.7%
20	Israel	6	0.6%
21	Philippines	5	0.5%
22	Canada	5	0.5%
23	Colombia	4	0.4%
24	Denmark	4	0.4%
25	Egypt	4	0.4%
26	Spain	4	0.4%
27	Greece	3	0.3%
28	Hong Kong	3	0.3%
29	Malaysia	3	0.3%
30	New Zealand	2	0.2%
31	Kenya	2	0.2%
32	Dominican Republic	2	0.2%
33	Bahrain	2	0.2%
34	South Africa	2	0.2%
35	Ukraine	1	0.1%
36	Saudi Arabia	1	0.1%
37	Romania	1	0.1%
38	Uzbekistan	1	0.1%
39	Belgium	1	0.1%
40	Azerbaijan	1	0.1%
41	Argentina	1	0.1%
42	Iran, Islamic Republic of	1	0.1%
43	Lithuania	1	0.1%
44	Poland	1	0.1%
45	Mexico	1	0.1%
46	Morocco	1	0.1%
47	Nepal	1	0.1%