Rank	Countries/Territories	Count	Percent
1	China	714	36.2%
2	United States	638	32.3%
3	Germany	159	8.1%
4	France	85	4.3%
5	Japan	51	2.6%
6	Italy	36	1.8%
7	Korea, Republic of	30	1.5%
8	Netherlands	20	1%
9	Taiwan	19	1%
10	Canada	19	1%
11	United Kingdom	19	1%
12	Ukraine	16	0.8%
13	Norway	15	0.8%
14	Singapore	13	0.7%
15	India	12	0.6%
16	Cyprus	10	0.5%
17	Sweden	10	0.5%
18	Belgium	9	0.5%
19	Russia	9	0.5%
20	Australia	8	0.4%
21	Turkey	8	0.4%
22	South Africa	7	0.4%
23	Mexico	7	0.4%
24	Hong Kong	7	0.4%
25	Philippines	6	0.3%
26	Costa Rica	5	0.3%
27	Iran, Islamic Republic of	4	0.2%
28	Ireland	4	0.2%
29	Greece	4	0.2%
30	Poland	4	0.2%
31	Portugal	3	0.2%
32	Romania	3	0.2%
33	Uganda	3	0.2%
34	United Arab Emirates	3	0.2%
35	Finland	3	0.2%
36		2	0.1%
37	Chile	2	0.1%
38	Switzerland	2	0.1%
39	Malaysia	2	0.1%
40	Mongolia	1	0.1%
41	Spain	1	0.1%