Rank	Countries/Territories	Count	Percent
1	United States	710	42.4%
2	China	439	26.2%
3	Germany	154	9.2%
4	France	44	2.6%
5	Russia	40	2.4%
6	United Kingdom	29	1.7%
7	Netherlands	26	1.6%
8	Japan	21	1.3%
9	Canada	20	1.2%
10	Sweden	15	0.9%
11	Turkey	13	0.8%
12	India	11	0.7%
13	Korea, Republic of	11	0.7%
14	Italy	10	0.6%
15	Australia	10	0.6%
16	Singapore	9	0.5%
17	Nepal	9	0.5%
18	Brazil	8	0.5%
19	Argentina	7	0.4%
20	Ecuador	7	0.4%
21	Lithuania	7	0.4%
22	Spain	7	0.4%
23	Iran, Islamic Republic of	6	0.4%
24	Cyprus	6	0.4%
25	Palestine, State of	5	0.3%
26	Indonesia	4	0.2%
27	Hong Kong	4	0.2%
28	Switzerland	4	0.2%
29	Ukraine	3	0.2%
30	Ireland	3	0.2%
31	Jordan	2	0.1%
32	Kazakhstan	2	0.1%
33	Mauritius	2	0.1%
34	Mexico	2	0.1%
35	Czech Republic	2	0.1%
36	Denmark	2	0.1%
37	Bulgaria	2	0.1%
38	United Arab Emirates	2	0.1%
39	Uruguay	2	0.1%
40	Vanuatu	1	0.1%
41	Thailand	1	0.1%
42	New Zealand	1	0.1%
43	Norway	1	0.1%
44	Belgium	1	0.1%
45	Chile	1	0.1%
46	Mongolia	1	0.1%
47	Malaysia	1	0.1%
48	Panama	1	0.1%
49	Poland	1	0.1%
50	Qatar	1	0.1%
51	Romania	1	0.1%
52	Latvia	1	0.1%
53	Lebanon	1	0.1%