Rank	Countries/Territories	Count	Percent
1	United States	936	36.1%
2	China	801	30.9%
3	Germany	348	13.4%
4	Japan	72	2.8%
5	France	68	2.6%
6	India	44	1.7%
7	Canada	26	1%
8	Netherlands	23	0.9%
9	Australia	21	0.8%
10	Russia	19	0.7%
11	Singapore	17	0.7%
12	Hong Kong	16	0.6%
13	Hungary	16	0.6%
14	Switzerland	15	0.6%
15	United Kingdom	15	0.6%
16	Cyprus	14	0.5%
17	Czech Republic	14	0.5%
18	Argentina	12	0.5%
19	Ireland	11	0.4%
20	Korea, Republic of	11	0.4%
21	Italy	8	0.3%
22	Israel	7	0.3%
23	Spain	7	0.3%
24	Turkey	6	0.2%
25	Egypt	6	0.2%
26	Denmark	5	0.2%
27	Mexico	5	0.2%
28	Taiwan	5	0.2%
29	New Zealand	4	0.2%
30	Norway	3	0.1%
31	Latvia	3	0.1%
32	Malaysia	3	0.1%
33	Austria	3	0.1%
34	Bangladesh	3	0.1%
35	Belgium	3	0.1%
36	Portugal	3	0.1%
37	Ukraine	2	0.1%
38	Sweden	2	0.1%
39	Serbia	2	0.1%
40	Finland	2	0.1%
41	Iran, Islamic Republic of	2	0.1%
42	Malta	2	0.1%
43	Mongolia	2	0.1%
44	Kazakhstan	2	0.1%
45	Poland	1	0%
46	Brazil	1	0%
47	Thailand	1	0%