Rank	Countries/Territories	Count	Percent
1	United States	630	35.5%
2	China	550	31%
3	Germany	136	7.7%
4	Singapore	92	5.2%
5	Japan	62	3.5%
6	France	53	3%
7	Russia	37	2.1%
8	Iran, Islamic Republic of	22	1.2%
9	Hong Kong	21	1.2%
10	Canada	19	1.1%
11	Korea, Republic of	19	1.1%
12	Taiwan	15	0.8%
13	Netherlands	13	0.7%
14	United Kingdom	12	0.7%
15	Thailand	10	0.6%
16	Australia	10	0.6%
17	Cyprus	8	0.5%
18	India	6	0.3%
19	Ireland	6	0.3%
20	South Africa	6	0.3%
21	Switzerland	6	0.3%
22	Sweden	5	0.3%
23	Norway	4	0.2%
24	Malaysia	4	0.2%
25	Bulgaria	4	0.2%
26	Argentina	3	0.2%
27	Ukraine	3	0.2%
28	Egypt	2	0.1%
29	Ghana	2	0.1%
30	Macao	2	0.1%
31	Nigeria	2	0.1%
32	Spain	2	0.1%
33	Italy	2	0.1%
34	Romania	2	0.1%
35	Turkey	1	0.1%
36	Portugal	1	0.1%
37	Mexico	1	0.1%
38	Israel	1	0.1%
39	Ethiopia	1	0.1%
40	Ecuador	1	0.1%
41	Belgium	1	0.1%