Rank	Countries/Territories	Count	Percent
1	China	1001	43%
2	United States	641	27.5%
3	Germany	147	6.3%
4	Japan	111	4.8%
5	France	59	2.5%
6		52	2.2%
7	Iran, Islamic Republic of	25	1.1%
8	Canada	23	1%
9	Cyprus	19	0.8%
10	United Kingdom	19	0.8%
11	Korea, Republic of	16	0.7%
12	Italy	15	0.6%
13	Hong Kong	15	0.6%
14	India	15	0.6%
15	Netherlands	14	0.6%
16	Taiwan	14	0.6%
17	Sweden	13	0.6%
18	Russia	13	0.6%
19	Singapore	11	0.5%
20	Thailand	9	0.4%
21	Malaysia	7	0.3%
22	Ireland	7	0.3%
23	Guatemala	7	0.3%
24	Ecuador	7	0.3%
25	Belgium	6	0.3%
26	Portugal	6	0.3%
27	Australia	5	0.2%
28	Egypt	4	0.2%
29	Brazil	4	0.2%
30	Serbia	4	0.2%
31	Switzerland	3	0.1%
32	Spain	3	0.1%
33	Pakistan	3	0.1%
34	Israel	3	0.1%
35	Latvia	3	0.1%
36	Lithuania	2	0.1%
37	Saudi Arabia	2	0.1%
38	Chile	2	0.1%
39	Sri Lanka	2	0.1%
40	Poland	2	0.1%
41	Slovenia	2	0.1%
42	Ukraine	2	0.1%
43	Turkey	1	0%
44	Czech Republic	1	0%
45	Argentina	1	0%
46	Finland	1	0%
47	Indonesia	1	0%
48	Romania	1	0%
49	Philippines	1	0%
50	Norway	1	0%
51	Kazakhstan	1	0%