Rank	Countries/Territories	Count	Percent
1	United States	432	35.2%
2	China	415	33.8%
3	Germany	115	9.4%
4	France	41	3.3%
5	India	26	2.1%
6	Russia	23	1.9%
7	Australia	22	1.8%
8	Japan	19	1.5%
9	Latvia	18	1.5%
10	Israel	17	1.4%
11	Korea, Republic of	14	1.1%
12	Hong Kong	11	0.9%
13	Spain	8	0.7%
14	Bahrain	7	0.6%
15	Canada	7	0.6%
16	Singapore	6	0.5%
17	United Kingdom	5	0.4%
18	Netherlands	4	0.3%
19	Argentina	4	0.3%
20	Cyprus	4	0.3%
21	Czech Republic	3	0.2%
22	Ireland	3	0.2%
23	Pakistan	3	0.2%
24	Ukraine	3	0.2%
25	Turkey	2	0.2%
26	Nepal	2	0.2%
27	Italy	2	0.2%
28	Finland	2	0.2%
29	Ecuador	1	0.1%
30	Greece	1	0.1%
31	Switzerland	1	0.1%
32	Portugal	1	0.1%
33	Romania	1	0.1%
34	Mongolia	1	0.1%
35	Namibia	1	0.1%
36	Jordan	1	0.1%