Rank	Countries/Territories	Count	Percent
1	United States	373	30.8%
2	China	338	27.9%
3	Germany	89	7.3%
4	Japan	79	6.5%
5	United Kingdom	76	6.3%
6	Canada	32	2.6%
7	India	29	2.4%
8	Singapore	19	1.6%
9	Netherlands	16	1.3%
10	Italy	14	1.2%
11	Ireland	11	0.9%
12	Australia	11	0.9%
13	Turkey	11	0.9%
14	Spain	10	0.8%
15	Ukraine	8	0.7%
16	Cyprus	8	0.7%
17	Indonesia	7	0.6%
18	Portugal	6	0.5%
19	Switzerland	6	0.5%
20	Malaysia	5	0.4%
21	Hong Kong	5	0.4%
22	Poland	4	0.3%
23	Saudi Arabia	4	0.3%
24	Taiwan	4	0.3%
25	Sweden	4	0.3%
26	Lebanon	3	0.2%
27	Romania	3	0.2%
28	Mexico	3	0.2%
29	Czech Republic	3	0.2%
30	Egypt	3	0.2%
31	France	3	0.2%
32	Greece	2	0.2%
33	Austria	2	0.2%
34	Bahamas	2	0.2%
35	Colombia	2	0.2%
36	Algeria	2	0.2%
37	Brazil	2	0.2%
38	Korea, Republic of	2	0.2%
39	Puerto Rico	2	0.2%
40	Qatar	2	0.2%
41	Slovakia	2	0.2%
42	Serbia	1	0.1%
43	Moldova, Republic of	1	0.1%
44	Iran, Islamic Republic of	1	0.1%
45	Croatia	1	0.1%
46	Belgium	1	0.1%
47	Denmark	1	0.1%