Rank	Countries/Territories	Count	Percent
1	United States	391	37.3%
2	China	333	31.8%
3	Germany	68	6.5%
4	France	43	4.1%
5	Australia	26	2.5%
6	Netherlands	23	2.2%
7	Kuwait	15	1.4%
8	Russia	13	1.2%
9	India	12	1.1%
10	United Kingdom	12	1.1%
11	Canada	11	1.1%
12	Saudi Arabia	11	1.1%
13	Norway	11	1.1%
14	Sweden	9	0.9%
15	Viet Nam	7	0.7%
16	Spain	7	0.7%
17	Ireland	6	0.6%
18	Italy	5	0.5%
19	Japan	5	0.5%
20	Portugal	5	0.5%
21	Singapore	4	0.4%
22	Slovakia	4	0.4%
23	Mexico	3	0.3%
24	Cyprus	3	0.3%
25	Egypt	3	0.3%
26	Ecuador	2	0.2%
27	Colombia	2	0.2%
28	Iran, Islamic Republic of	2	0.2%
29	South Africa	2	0.2%
30	Qatar	1	0.1%
31	Romania	1	0.1%
32	Switzerland	1	0.1%
33	Thailand	1	0.1%
34	Ukraine	1	0.1%
35	Lithuania	1	0.1%
36	Bahrain	1	0.1%
37	Brazil	1	0.1%
38	Estonia	1	0.1%