Rank	Countries/Territories	Count	Percent
1	China	417	37.9%
2	United States	403	36.7%
3	Germany	108	9.8%
4	France	28	2.5%
5	Japan	18	1.6%
6	Singapore	17	1.5%
7	Netherlands	14	1.3%
8	Egypt	11	1%
9	India	10	0.9%
10	Canada	8	0.7%
11	United Kingdom	6	0.5%
12	Iraq	5	0.5%
13	Ireland	4	0.4%
14	Iran, Islamic Republic of	4	0.4%
15	Tunisia	4	0.4%
16	Mexico	4	0.4%
17	Romania	4	0.4%
18	Russia	3	0.3%
19	Morocco	3	0.3%
20	Spain	3	0.3%
21	Argentina	3	0.3%
22	Cyprus	3	0.3%
23	Bangladesh	2	0.2%
24	Hong Kong	2	0.2%
25	Israel	2	0.2%
26	Uganda	2	0.2%
27	Viet Nam	2	0.2%
28	Mongolia	2	0.2%
29	South Africa	2	0.2%
30	United Arab Emirates	1	0.1%
31	Switzerland	1	0.1%
32	Korea, Republic of	1	0.1%
33	Australia	1	0.1%
34	Georgia	1	0.1%