Rank	Countries/Territories	Count	Percent
1	United States	315	41.8%
2	China	230	30.5%
3	Germany	57	7.6%
4	India	24	3.2%
5	Sweden	18	2.4%
6	Singapore	10	1.3%
7	Netherlands	10	1.3%
8	Philippines	9	1.2%
9	Japan	9	1.2%
10	France	8	1.1%
11	Viet Nam	6	0.8%
12	United Kingdom	5	0.7%
13	Egypt	5	0.7%
14	Greece	4	0.5%
15	Argentina	4	0.5%
16	Australia	4	0.5%
17	Turkey	4	0.5%
18	Romania	3	0.4%
19	Cyprus	3	0.4%
20	Colombia	2	0.3%
21	Indonesia	2	0.3%
22	Russia	2	0.3%
23	Italy	2	0.3%
24	United Arab Emirates	2	0.3%
25	Spain	2	0.3%
26	Taiwan	2	0.3%
27	Ukraine	1	0.1%
28	Nigeria	1	0.1%
29	Pakistan	1	0.1%
30	Portugal	1	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Ireland	1	0.1%
33	Israel	1	0.1%
34	Korea, Republic of	1	0.1%
35	Montenegro	1	0.1%
36	Myanmar	1	0.1%
37	Canada	1	0.1%
38	Hungary	1	0.1%