Rank	Countries/Territories	Count	Percent
1	United States	332	32%
2	China	271	26.1%
3	Germany	146	14.1%
4	Japan	62	6%
5	Korea, Republic of	26	2.5%
6	France	21	2%
7	Canada	20	1.9%
8	United Kingdom	19	1.8%
9	Netherlands	14	1.3%
10	Singapore	11	1.1%
11	Cyprus	10	1%
12	Ukraine	9	0.9%
13	Australia	7	0.7%
14	Ireland	7	0.7%
15	Poland	6	0.6%
16		6	0.6%
17	India	5	0.5%
18	Turkey	5	0.5%
19	Spain	5	0.5%
20	Ethiopia	4	0.4%
21	Brazil	3	0.3%
22	Lebanon	3	0.3%
23	Malaysia	3	0.3%
24	Mexico	3	0.3%
25	Iran, Islamic Republic of	3	0.3%
26	Romania	3	0.3%
27	Viet Nam	3	0.3%
28	Thailand	2	0.2%
29	Norway	2	0.2%
30	South Africa	2	0.2%
31	Switzerland	2	0.2%
32	Nepal	2	0.2%
33	Portugal	2	0.2%
34	Israel	2	0.2%
35	Italy	2	0.2%
36	Argentina	2	0.2%
37	Finland	2	0.2%
38	Chile	2	0.2%
39	Georgia	1	0.1%
40	Guatemala	1	0.1%
41	Hong Kong	1	0.1%
42	Hungary	1	0.1%
43	Indonesia	1	0.1%
44	Namibia	1	0.1%
45	Nigeria	1	0.1%
46	Kenya	1	0.1%
47	Taiwan	1	0.1%
48	Sweden	1	0.1%