Rank	Countries/Territories	Count	Percent
1	United States	683	34.1%
2	China	653	32.6%
3	Germany	174	8.7%
4	Japan	57	2.8%
5	India	44	2.2%
6	Kazakhstan	42	2.1%
7	Greece	41	2%
8	Cyprus	40	2%
9	United Kingdom	26	1.3%
10	France	24	1.2%
11	Australia	21	1%
12	Tunisia	21	1%
13	Singapore	19	0.9%
14	Russia	18	0.9%
15	Netherlands	12	0.6%
16	Canada	10	0.5%
17	Hong Kong	10	0.5%
18	Italy	9	0.4%
19	Korea, Republic of	9	0.4%
20	Thailand	7	0.3%
21	Mexico	6	0.3%
22	Colombia	6	0.3%
23	Malaysia	5	0.2%
24	Turkey	5	0.2%
25	Venezuela, Bolivarian Republic of	5	0.2%
26	Spain	5	0.2%
27	Ireland	4	0.2%
28	Dominican Republic	4	0.2%
29	Czech Republic	3	0.1%
30	Chile	3	0.1%
31	Austria	3	0.1%
32	Saudi Arabia	3	0.1%
33	Taiwan	2	0.1%
34	Bangladesh	2	0.1%
35	Algeria	2	0.1%
36	Egypt	2	0.1%
37	Finland	2	0.1%
38	Ghana	2	0.1%
39	Indonesia	2	0.1%
40	Iran, Islamic Republic of	2	0.1%
41	Latvia	2	0.1%
42	Lithuania	1	0%
43	Mauritius	1	0%
44	Mongolia	1	0%
45	Hungary	1	0%
46	Israel	1	0%
47	Argentina	1	0%
48	Belgium	1	0%
49	Brazil	1	0%
50	Serbia	1	0%
51	Norway	1	0%
52	Switzerland	1	0%
53	Slovakia	1	0%
54	South Africa	1	0%