Rank	Countries/Territories	Count	Percent
1	United States	379	35.7%
2	China	312	29.4%
3	Germany	71	6.7%
4	France	25	2.4%
5	Netherlands	19	1.8%
6	Switzerland	19	1.8%
7	United Kingdom	18	1.7%
8	Canada	18	1.7%
9	Japan	17	1.6%
10	Korea, Republic of	16	1.5%
11	India	15	1.4%
12	Russia	15	1.4%
13	Indonesia	11	1%
14	Australia	10	0.9%
15	Singapore	9	0.8%
16	Thailand	8	0.8%
17	Ireland	8	0.8%
18	Algeria	7	0.7%
19	Cyprus	7	0.7%
20	Egypt	7	0.7%
21	Saudi Arabia	6	0.6%
22	Pakistan	5	0.5%
23	Italy	5	0.5%
24	Hong Kong	5	0.5%
25	Belgium	5	0.5%
26	Portugal	5	0.5%
27	Taiwan	3	0.3%
28	United Arab Emirates	3	0.3%
29	Angola	3	0.3%
30	Ethiopia	3	0.3%
31	Czech Republic	3	0.3%
32	Nigeria	3	0.3%
33	Bangladesh	2	0.2%
34	Brazil	2	0.2%
35	Turkey	2	0.2%
36	Uganda	2	0.2%
37	Sweden	2	0.2%
38	South Africa	1	0.1%
39	Spain	1	0.1%
40	Viet Nam	1	0.1%
41	Colombia	1	0.1%
42	Denmark	1	0.1%
43	Georgia	1	0.1%
44	Norway	1	0.1%
45	New Zealand	1	0.1%
46	Poland	1	0.1%
47	Morocco	1	0.1%
48	Israel	1	0.1%