Rank	Countries/Territories	Count	Percent
1	China	417	35%
2	United States	381	32%
3	Germany	62	5.2%
4	Japan	27	2.3%
5	Canada	25	2.1%
6	India	24	2%
7	Netherlands	22	1.8%
8	Australia	20	1.7%
9	Iraq	17	1.4%
10	Ireland	16	1.3%
11	Egypt	15	1.3%
12	Korea, Republic of	14	1.2%
13	Singapore	14	1.2%
14	Turkey	12	1%
15	Switzerland	10	0.8%
16	United Kingdom	9	0.8%
17	Russia	9	0.8%
18	New Zealand	9	0.8%
19	Iran, Islamic Republic of	8	0.7%
20	Cyprus	7	0.6%
21	France	6	0.5%
22	Ukraine	6	0.5%
23	Argentina	5	0.4%
24	Saudi Arabia	5	0.4%
25	Italy	4	0.3%
26	Brazil	4	0.3%
27	Thailand	4	0.3%
28	Taiwan	3	0.3%
29	Kuwait	3	0.3%
30	Poland	3	0.3%
31	Romania	3	0.3%
32	Slovenia	2	0.2%
33	South Africa	2	0.2%
34	Spain	2	0.2%
35	Luxembourg	2	0.2%
36	Malaysia	2	0.2%
37	Mexico	2	0.2%
38	Croatia	2	0.2%
39	Georgia	2	0.2%
40	Ecuador	2	0.2%
41	Ethiopia	2	0.2%
42	Finland	2	0.2%
43	Colombia	1	0.1%
44	Austria	1	0.1%
45	Mongolia	1	0.1%
46	Nigeria	1	0.1%