Rank	Countries/Territories	Count	Percent
1	United States	468	35.5%
2	China	431	32.7%
3	Germany	67	5.1%
4	Netherlands	47	3.6%
5	India	32	2.4%
6	Slovakia	30	2.3%
7	Singapore	24	1.8%
8	United Kingdom	18	1.4%
9	Canada	16	1.2%
10	Egypt	15	1.1%
11	Hong Kong	13	1%
12	Korea, Republic of	12	0.9%
13	Mexico	11	0.8%
14	Japan	10	0.8%
15	Switzerland	10	0.8%
16	Iran, Islamic Republic of	9	0.7%
17	Russia	8	0.6%
18	Australia	8	0.6%
19	Portugal	7	0.5%
20	Pakistan	7	0.5%
21	Belarus	6	0.5%
22	Brazil	6	0.5%
23	France	6	0.5%
24	Belgium	5	0.4%
25	Cyprus	5	0.4%
26	Nigeria	5	0.4%
27	Israel	5	0.4%
28	Ireland	4	0.3%
29	Romania	4	0.3%
30	Georgia	3	0.2%
31	Indonesia	3	0.2%
32	Denmark	2	0.2%
33	Italy	2	0.2%
34	Philippines	2	0.2%
35	Rwanda	2	0.2%
36	Taiwan	2	0.2%
37	Turkey	2	0.2%
38	Sweden	2	0.2%
39	Ukraine	1	0.1%
40	United Arab Emirates	1	0.1%
41	Thailand	1	0.1%
42	Spain	1	0.1%
43	Puerto Rico	1	0.1%
44	Qatar	1	0.1%
45	Iraq	1	0.1%
46	Ecuador	1	0.1%
47	Finland	1	0.1%