Rank	Countries/Territories	Count	Percent
1	United States	634	43.2%
2	China	430	29.3%
3	Germany	67	4.6%
4	Hong Kong	63	4.3%
5	Singapore	44	3%
6	Japan	33	2.2%
7	India	31	2.1%
8	Russia	22	1.5%
9	Netherlands	21	1.4%
10	France	20	1.4%
11	Italy	15	1%
12	Korea, Republic of	12	0.8%
13	United Kingdom	12	0.8%
14	Ireland	10	0.7%
15	Iran, Islamic Republic of	7	0.5%
16	Spain	7	0.5%
17	Canada	5	0.3%
18	Australia	5	0.3%
19	Bangladesh	4	0.3%
20	Cyprus	4	0.3%
21	Belgium	2	0.1%
22	Algeria	2	0.1%
23	Argentina	2	0.1%
24	Indonesia	2	0.1%
25	Switzerland	2	0.1%
26	Ukraine	2	0.1%
27	Portugal	2	0.1%
28	Romania	2	0.1%
29	Latvia	1	0.1%
30	Lithuania	1	0.1%
31	Mongolia	1	0.1%
32	South Africa	1	0.1%
33	Viet Nam	1	0.1%
34	Denmark	1	0.1%
35	Cuba	1	0.1%