Rank	Countries/Territories	Count	Percent
1	United States	520	31%
2	China	457	27.3%
3	Germany	104	6.2%
4	Singapore	62	3.7%
5	India	47	2.8%
6	Netherlands	42	2.5%
7	Canada	37	2.2%
8	Belgium	37	2.2%
9	Malaysia	35	2.1%
10	Japan	32	1.9%
11	United Kingdom	31	1.8%
12	France	29	1.7%
13	Brazil	25	1.5%
14	Egypt	21	1.3%
15	Ireland	20	1.2%
16	Portugal	19	1.1%
17	Spain	14	0.8%
18	Cyprus	13	0.8%
19	Australia	13	0.8%
20	Iran, Islamic Republic of	12	0.7%
21	Thailand	11	0.7%
22	Hong Kong	8	0.5%
23	Mexico	8	0.5%
24	Argentina	7	0.4%
25	Greece	6	0.4%
26	South Africa	6	0.4%
27	Italy	5	0.3%
28	Korea, Republic of	4	0.2%
29	Turkey	4	0.2%
30	Ukraine	4	0.2%
31	Taiwan	4	0.2%
32	Sweden	3	0.2%
33	Pakistan	3	0.2%
34	Czech Republic	3	0.2%
35	Chile	3	0.2%
36	Colombia	2	0.1%
37	Jordan	2	0.1%
38	Norway	2	0.1%
39	Oman	2	0.1%
40	Romania	2	0.1%
41	Saudi Arabia	2	0.1%
42	Switzerland	1	0.1%
43	Trinidad and Tobago	1	0.1%
44	Russia	1	0.1%
45	Slovakia	1	0.1%
46	Poland	1	0.1%
47	Latvia	1	0.1%
48	Morocco	1	0.1%
49	Mauritius	1	0.1%
50	Iraq	1	0.1%
51	Hungary	1	0.1%
52	Indonesia	1	0.1%
53	Cuba	1	0.1%
54	Bahrain	1	0.1%
55	Denmark	1	0.1%
56	Gibraltar	1	0.1%