Rank	Countries/Territories	Count	Percent
1	United States	642	36.3%
2	China	477	26.9%
3	Germany	102	5.8%
4	Hong Kong	69	3.9%
5	Australia	54	3.1%
6	Japan	49	2.8%
7	France	48	2.7%
8	Russia	44	2.5%
9	India	43	2.4%
10	Indonesia	41	2.3%
11	Iran, Islamic Republic of	27	1.5%
12	Spain	15	0.8%
13	Singapore	14	0.8%
14	Korea, Republic of	14	0.8%
15	Norway	12	0.7%
16	Netherlands	11	0.6%
17	Canada	11	0.6%
18	United Kingdom	9	0.5%
19	Taiwan	7	0.4%
20	Italy	7	0.4%
21	Poland	7	0.4%
22	Romania	6	0.3%
23	Turkey	5	0.3%
24	Portugal	5	0.3%
25	Brazil	5	0.3%
26	Cyprus	5	0.3%
27	Bangladesh	4	0.2%
28	Pakistan	4	0.2%
29	Philippines	3	0.2%
30	South Africa	3	0.2%
31	Mexico	3	0.2%
32	Latvia	3	0.2%
33	Thailand	3	0.2%
34	Belarus	2	0.1%
35	Argentina	2	0.1%
36	Denmark	2	0.1%
37	Greece	2	0.1%
38	Ireland	2	0.1%
39	Guatemala	1	0.1%
40	Costa Rica	1	0.1%
41	Malaysia	1	0.1%
42	Mongolia	1	0.1%
43	Morocco	1	0.1%
44	Sweden	1	0.1%
45	Uganda	1	0.1%
46	Ukraine	1	0.1%