Rank	Countries/Territories	Count	Percent
1	China	555	32.4%
2	United States	535	31.3%
3	Germany	155	9.1%
4	Korea, Republic of	71	4.1%
5	France	57	3.3%
6	Taiwan	39	2.3%
7	Canada	35	2%
8	India	28	1.6%
9	Japan	24	1.4%
10	Netherlands	22	1.3%
11	Cyprus	20	1.2%
12	Ireland	17	1%
13		16	0.9%
14	Australia	14	0.8%
15	Ukraine	13	0.8%
16	Hong Kong	12	0.7%
17	Norway	10	0.6%
18	Russia	9	0.5%
19	Iran, Islamic Republic of	9	0.5%
20	United Kingdom	9	0.5%
21	Singapore	7	0.4%
22	Romania	6	0.4%
23	Sweden	5	0.3%
24	Lithuania	5	0.3%
25	South Africa	4	0.2%
26	Bangladesh	4	0.2%
27	Mongolia	3	0.2%
28	Viet Nam	3	0.2%
29	Turkey	3	0.2%
30	Uganda	2	0.1%
31	Thailand	2	0.1%
32	Latvia	2	0.1%
33	Switzerland	2	0.1%
34	Pakistan	2	0.1%
35	Brazil	2	0.1%
36	Indonesia	2	0.1%
37	Georgia	1	0.1%
38	Argentina	1	0.1%
39	Egypt	1	0.1%
40	Finland	1	0.1%
41	Nigeria	1	0.1%
42	Italy	1	0.1%
43	Mexico	1	0.1%