Rank	Countries/Territories	Count	Percent
1	United States	238	34.6%
2	China	157	22.9%
3	Germany	66	9.6%
4	Russia	52	7.6%
5	Spain	16	2.3%
6	Japan	15	2.2%
7	France	14	2%
8	Netherlands	12	1.7%
9	United Kingdom	10	1.5%
10	Italy	9	1.3%
11	Romania	9	1.3%
12	Korea, Republic of	9	1.3%
13	Thailand	7	1%
14	Hong Kong	6	0.9%
15	India	6	0.9%
16	Colombia	4	0.6%
17	Cyprus	4	0.6%
18	Australia	4	0.6%
19	Austria	4	0.6%
20	Ireland	4	0.6%
21	Turkey	4	0.6%
22	Taiwan	4	0.6%
23	Canada	3	0.4%
24	Mexico	3	0.4%
25	Greece	3	0.4%
26	Georgia	2	0.3%
27	Brazil	2	0.3%
28	Argentina	2	0.3%
29	Denmark	2	0.3%
30	Poland	2	0.3%
31	South Africa	2	0.3%
32	Kazakhstan	2	0.3%
33	Luxembourg	2	0.3%
34	Malaysia	1	0.1%
35	Lithuania	1	0.1%
36	Saudi Arabia	1	0.1%
37	Singapore	1	0.1%
38	Algeria	1	0.1%
39	Indonesia	1	0.1%
40	Hungary	1	0.1%
41	Sweden	1	0.1%