Rank	Countries/Territories	Count	Percent
1	China	479	33.8%
2	United States	407	28.7%
3	Germany	122	8.6%
4	France	66	4.7%
5	India	64	4.5%
6	South Africa	40	2.8%
7	Belgium	33	2.3%
8	Japan	31	2.2%
9	Netherlands	25	1.8%
10	Korea, Republic of	22	1.6%
11	Canada	16	1.1%
12	Bulgaria	14	1%
13	Ukraine	9	0.6%
14	Senegal	8	0.6%
15	Singapore	8	0.6%
16	Argentina	7	0.5%
17	Cyprus	7	0.5%
18	Australia	6	0.4%
19	Russia	6	0.4%
20	Lithuania	6	0.4%
21	Nigeria	5	0.4%
22	Pakistan	4	0.3%
23	Poland	4	0.3%
24	Mauritius	4	0.3%
25	Turkey	3	0.2%
26	Egypt	3	0.2%
27	Latvia	3	0.2%
28	Ireland	3	0.2%
29	Ghana	2	0.1%
30	Hong Kong	2	0.1%
31	Thailand	2	0.1%
32	Romania	2	0.1%
33	Mongolia	1	0.1%
34	United Kingdom	1	0.1%
35	Indonesia	1	0.1%
36	Italy	1	0.1%
37	Georgia	1	0.1%
38	Bangladesh	1	0.1%