Rank	Countries/Territories	Count	Percent
1	China	265	36%
2	United States	229	31.1%
3	Germany	41	5.6%
4	Singapore	30	4.1%
5	Canada	26	3.5%
6	Netherlands	17	2.3%
7	France	16	2.2%
8	Japan	12	1.6%
9	Korea, Republic of	12	1.6%
10	Sweden	9	1.2%
11	Switzerland	6	0.8%
12	Cyprus	6	0.8%
13	United Kingdom	6	0.8%
14	Costa Rica	5	0.7%
15	Italy	5	0.7%
16	Qatar	4	0.5%
17	Russia	4	0.5%
18	Taiwan	4	0.5%
19	India	4	0.5%
20	Iran, Islamic Republic of	4	0.5%
21	Ireland	3	0.4%
22	Egypt	3	0.4%
23	Greece	3	0.4%
24	Ukraine	3	0.4%
25	Saudi Arabia	3	0.4%
26	Slovenia	2	0.3%
27	Colombia	2	0.3%
28	Belgium	2	0.3%
29	Bulgaria	2	0.3%
30	Algeria	1	0.1%
31	Australia	1	0.1%
32	Hong Kong	1	0.1%
33	Indonesia	1	0.1%
34	Viet Nam	1	0.1%
35	Poland	1	0.1%
36	Portugal	1	0.1%
37	Macao	1	0.1%