Rank	Countries/Territories	Count	Percent
1	China	455	39.4%
2	United States	391	33.9%
3	Germany	91	7.9%
4	Japan	40	3.5%
5	France	35	3%
6	Singapore	21	1.8%
7	Italy	20	1.7%
8	India	15	1.3%
9	Korea, Republic of	10	0.9%
10	Canada	10	0.9%
11	Cyprus	7	0.6%
12	Argentina	7	0.6%
13	Czech Republic	6	0.5%
14	Mexico	5	0.4%
15	Netherlands	5	0.4%
16	Switzerland	5	0.4%
17	United Kingdom	5	0.4%
18	Hong Kong	4	0.3%
19	Ireland	3	0.3%
20	Russia	3	0.3%
21	Sweden	3	0.3%
22	Turkey	2	0.2%
23	Malaysia	2	0.2%
24	Australia	2	0.2%
25	Costa Rica	2	0.2%
26	Belgium	1	0.1%
27	Indonesia	1	0.1%
28	Ukraine	1	0.1%
29	Norway	1	0.1%
30	South Africa	1	0.1%
31	Spain	1	0.1%