Rank	Countries/Territories	Count	Percent
1	China	455	35.6%
2	United States	429	33.6%
3	Germany	145	11.4%
4	Japan	48	3.8%
5	Canada	41	3.2%
6	India	17	1.3%
7	Italy	17	1.3%
8	France	15	1.2%
9	Cyprus	13	1%
10	Netherlands	12	0.9%
11	Spain	11	0.9%
12	United Kingdom	11	0.9%
13	Turkey	7	0.5%
14	Australia	7	0.5%
15	Iran, Islamic Republic of	7	0.5%
16	Korea, Republic of	6	0.5%
17	Singapore	6	0.5%
18	Argentina	5	0.4%
19	Hong Kong	3	0.2%
20	Ireland	3	0.2%
21	Russia	3	0.2%
22	Thailand	3	0.2%
23	South Africa	2	0.2%
24	Sri Lanka	2	0.2%
25	Malaysia	2	0.2%
26	Dominican Republic	2	0.2%
27	Austria	1	0.1%
28	Mongolia	1	0.1%
29	Switzerland	1	0.1%
30	Taiwan	1	0.1%
31	Norway	1	0.1%