Rank	Countries/Territories	Count	Percent
1	China	427	35.4%
2	Japan	272	22.5%
3	United States	258	21.4%
4	Germany	40	3.3%
5	Singapore	39	3.2%
6	Portugal	15	1.2%
7	United Kingdom	13	1.1%
8	Hong Kong	13	1.1%
9	Netherlands	12	1%
10	Russia	11	0.9%
11	Canada	10	0.8%
12	Australia	9	0.7%
13	Belgium	9	0.7%
14	Korea, Republic of	9	0.7%
15	South Africa	7	0.6%
16	France	6	0.5%
17	India	6	0.5%
18	Iran, Islamic Republic of	6	0.5%
19	Mexico	5	0.4%
20	Taiwan	4	0.3%
21	Spain	3	0.2%
22	Norway	3	0.2%
23	Ireland	3	0.2%
24	Italy	3	0.2%
25	Argentina	3	0.2%
26	Colombia	3	0.2%
27	Cyprus	3	0.2%
28	Croatia	2	0.2%
29	Barbados	2	0.2%
30	Mongolia	2	0.2%
31	Switzerland	2	0.2%
32	Turkey	2	0.2%
33	Malaysia	2	0.2%
34	Luxembourg	1	0.1%
35	Egypt	1	0.1%
36	Hungary	1	0.1%