Rank	Countries/Territories	Count	Percent
1	United States	840	41.5%
2	China	471	23.3%
3	Germany	198	9.8%
4	France	76	3.8%
5	India	74	3.7%
6	Singapore	43	2.1%
7	Japan	32	1.6%
8	Netherlands	28	1.4%
9	Korea, Republic of	26	1.3%
10	Taiwan	25	1.2%
11	Canada	21	1%
12	Russia	18	0.9%
13	United Kingdom	16	0.8%
14	Italy	16	0.8%
15	Hong Kong	13	0.6%
16	Australia	12	0.6%
17	South Africa	10	0.5%
18	Thailand	10	0.5%
19	Spain	9	0.4%
20	Cyprus	7	0.3%
21	Denmark	6	0.3%
22	Israel	6	0.3%
23	Poland	6	0.3%
24	Mexico	5	0.2%
25	Greece	4	0.2%
26	Ecuador	3	0.1%
27	Argentina	3	0.1%
28	Luxembourg	3	0.1%
29	Indonesia	3	0.1%
30	Iran, Islamic Republic of	3	0.1%
31	Slovakia	3	0.1%
32	Turkey	3	0.1%
33	Ukraine	2	0.1%
34	Norway	2	0.1%
35	Venezuela, Bolivarian Republic of	2	0.1%
36	Ireland	2	0.1%
37	Nepal	2	0.1%
38	Brazil	2	0.1%
39	Egypt	2	0.1%
40	Czech Republic	2	0.1%
41	Estonia	1	0%
42	Finland	1	0%
43	Cameroon	1	0%
44	Bahrain	1	0%
45	Belgium	1	0%
46	Colombia	1	0%
47	Macao	1	0%
48	Malaysia	1	0%
49	Hungary	1	0%
50	Iraq	1	0%
51	Philippines	1	0%
52	New Zealand	1	0%
53	Portugal	1	0%
54	Romania	1	0%