Rank	Countries/Territories	Count	Percent
1	China	227	27.7%
2	United States	218	26.6%
3	Japan	82	10%
4	Italy	44	5.4%
5	Singapore	38	4.6%
6	United Kingdom	30	3.7%
7	Denmark	27	3.3%
8	Germany	20	2.4%
9	Hong Kong	13	1.6%
10	Australia	13	1.6%
11	Korea, Republic of	13	1.6%
12	India	12	1.5%
13	Ireland	10	1.2%
14	Canada	10	1.2%
15	France	9	1.1%
16	Thailand	6	0.7%
17	Ukraine	5	0.6%
18	Netherlands	5	0.6%
19	Iran, Islamic Republic of	5	0.6%
20	Argentina	4	0.5%
21	Turkey	4	0.5%
22	Belgium	3	0.4%
23	Brazil	2	0.2%
24	Bulgaria	2	0.2%
25	Taiwan	2	0.2%
26	Spain	2	0.2%
27	Norway	2	0.2%
28	Pakistan	2	0.2%
29	Romania	2	0.2%
30	Russia	2	0.2%
31	Mexico	1	0.1%
32	Mongolia	1	0.1%
33	Sweden	1	0.1%
34	South Africa	1	0.1%
35	Czech Republic	1	0.1%