Rank	Countries/Territories	Count	Percent
1	United States	258	33.8%
2	China	205	26.9%
3	Germany	68	8.9%
4	France	31	4.1%
5	Korea, Republic of	28	3.7%
6	India	17	2.2%
7	Netherlands	14	1.8%
8	United Kingdom	14	1.8%
9	Russia	9	1.2%
10	Egypt	9	1.2%
11	Canada	9	1.2%
12	Australia	9	1.2%
13	Singapore	8	1%
14	Japan	8	1%
15	Mexico	7	0.9%
16	Viet Nam	7	0.9%
17	Spain	6	0.8%
18	Cyprus	6	0.8%
19	Ireland	6	0.8%
20	Italy	6	0.8%
21	Taiwan	5	0.7%
22	Sweden	4	0.5%
23	Malaysia	4	0.5%
24	Hong Kong	3	0.4%
25	Philippines	3	0.4%
26	Portugal	2	0.3%
27	Nepal	2	0.3%
28	Palestine, State of	2	0.3%
29	United Arab Emirates	2	0.3%
30	Mauritius	2	0.3%
31	Lebanon	2	0.3%
32	Belgium	1	0.1%
33	Brazil	1	0.1%
34	Colombia	1	0.1%
35	Turkey	1	0.1%
36	Ukraine	1	0.1%
37	Mongolia	1	0.1%
38	Pakistan	1	0.1%