Rank	Countries/Territories	Count	Percent
1	China	479	37.3%
2	United States	452	35.2%
3	Germany	100	7.8%
4	France	38	3%
5	Australia	29	2.3%
6	Korea, Republic of	22	1.7%
7	India	19	1.5%
8	Japan	19	1.5%
9	Netherlands	14	1.1%
10	United Kingdom	11	0.9%
11	Ireland	11	0.9%
12	Hong Kong	10	0.8%
13	Canada	10	0.8%
14	Czech Republic	9	0.7%
15	Singapore	9	0.7%
16	Taiwan	7	0.5%
17	Cyprus	6	0.5%
18	Israel	5	0.4%
19	Norway	5	0.4%
20	Russia	4	0.3%
21	Iran, Islamic Republic of	4	0.3%
22	Austria	3	0.2%
23	Spain	3	0.2%
24	Turkey	3	0.2%
25	South Africa	2	0.2%
26	Belgium	2	0.2%
27	Argentina	2	0.2%
28	Italy	1	0.1%
29	Luxembourg	1	0.1%
30	Mongolia	1	0.1%
31	Sweden	1	0.1%
32	Switzerland	1	0.1%
33	Thailand	1	0.1%