Rank	Countries/Territories	Count	Percent
1	United States	716	34.3%
2	China	647	31%
3	Germany	176	8.4%
4	Japan	61	2.9%
5	France	60	2.9%
6	Russia	38	1.8%
7	Korea, Republic of	28	1.3%
8	Netherlands	27	1.3%
9	Poland	24	1.2%
10	United Kingdom	20	1%
11	Canada	19	0.9%
12	Cyprus	17	0.8%
13	Czech Republic	16	0.8%
14	India	16	0.8%
15	Iran, Islamic Republic of	14	0.7%
16	Belgium	14	0.7%
17	Tanzania, United Republic of	14	0.7%
18	New Zealand	12	0.6%
19	Taiwan	11	0.5%
20	Australia	11	0.5%
21	Hong Kong	10	0.5%
22	Turkey	10	0.5%
23	Singapore	9	0.4%
24	Brazil	9	0.4%
25	Hungary	7	0.3%
26	Indonesia	7	0.3%
27	Georgia	6	0.3%
28	Ukraine	6	0.3%
29	Sweden	5	0.2%
30	Thailand	5	0.2%
31	Peru	5	0.2%
32	Greece	5	0.2%
33	Bangladesh	5	0.2%
34	Ireland	5	0.2%
35	Italy	5	0.2%
36	Latvia	4	0.2%
37	Argentina	4	0.2%
38	Philippines	4	0.2%
39	Nigeria	3	0.1%
40	Pakistan	3	0.1%
41	Lebanon	3	0.1%
42	Malaysia	3	0.1%
43	Mauritius	3	0.1%
44	Mongolia	3	0.1%
45	Ecuador	3	0.1%
46	Israel	3	0.1%
47	Iraq	2	0.1%
48	Romania	2	0.1%
49	Tunisia	2	0.1%
50	Yemen	1	0%
51	Morocco	1	0%
52	Denmark	1	0%