Rank	Countries/Territories	Count	Percent
1	United States	498	38.7%
2	China	401	31.1%
3	Germany	59	4.6%
4		34	2.6%
5	Netherlands	33	2.6%
6	Canada	26	2%
7	France	26	2%
8	Japan	24	1.9%
9	Australia	18	1.4%
10	United Kingdom	18	1.4%
11	Korea, Republic of	16	1.2%
12	India	13	1%
13	Cyprus	11	0.9%
14	Spain	10	0.8%
15	Turkey	9	0.7%
16	Sweden	7	0.5%
17	Taiwan	7	0.5%
18	Philippines	7	0.5%
19	Singapore	7	0.5%
20	Norway	6	0.5%
21	Italy	6	0.5%
22	Algeria	6	0.5%
23	Ireland	6	0.5%
24	Hong Kong	4	0.3%
25	Mexico	4	0.3%
26	Russia	3	0.2%
27	Portugal	3	0.2%
28	Qatar	3	0.2%
29	Israel	3	0.2%
30	Dominican Republic	2	0.2%
31	Romania	2	0.2%
32	Poland	2	0.2%
33	Iran, Islamic Republic of	2	0.2%
34	Switzerland	2	0.2%
35	United Arab Emirates	1	0.1%
36	Pakistan	1	0.1%
37	Malaysia	1	0.1%
38	Mauritius	1	0.1%
39	South Africa	1	0.1%
40	Argentina	1	0.1%
41	Azerbaijan	1	0.1%
42	Belgium	1	0.1%
43	Brazil	1	0.1%
44	Indonesia	1	0.1%