Rank	Countries/Territories	Count	Percent
1	United States	792	26.5%
2	China	754	25.2%
3	Germany	452	15.1%
4	India	327	10.9%
5	Japan	156	5.2%
6	United Kingdom	61	2%
7	Singapore	44	1.5%
8	Netherlands	41	1.4%
9	Canada	41	1.4%
10	Australia	31	1%
11	France	30	1%
12	Ireland	30	1%
13	Italy	25	0.8%
14	Iran, Islamic Republic of	18	0.6%
15	Turkey	17	0.6%
16	Sweden	15	0.5%
17	Cyprus	14	0.5%
18	Greece	14	0.5%
19	Hong Kong	10	0.3%
20	Portugal	10	0.3%
21	Taiwan	10	0.3%
22	Costa Rica	9	0.3%
23	Brazil	8	0.3%
24	Korea, Republic of	7	0.2%
25	Argentina	6	0.2%
26	Russia	6	0.2%
27	Ukraine	6	0.2%
28	Malaysia	5	0.2%
29	Mongolia	4	0.1%
30	Tunisia	4	0.1%
31	Venezuela, Bolivarian Republic of	4	0.1%
32	Saudi Arabia	4	0.1%
33	United Arab Emirates	3	0.1%
34	New Zealand	3	0.1%
35	Israel	3	0.1%
36	Austria	2	0.1%
37	Egypt	2	0.1%
38	Indonesia	2	0.1%
39	Spain	2	0.1%
40	Serbia	2	0.1%
41	Slovenia	1	0%
42	Tanzania, United Republic of	1	0%
43	Thailand	1	0%
44	Viet Nam	1	0%
45	Hungary	1	0%
46	Belgium	1	0%
47	Armenia	1	0%
48	Lebanon	1	0%
49	Jordan	1	0%
50	Norway	1	0%
51	Peru	1	0%
52	Poland	1	0%
53	Qatar	1	0%