Rank	Countries/Territories	Count	Percent
1	China	715	47%
2	United States	490	32.2%
3	Germany	105	6.9%
4	India	24	1.6%
5	Russia	24	1.6%
6	Japan	17	1.1%
7	Korea, Republic of	16	1.1%
8	Australia	15	1%
9	Hong Kong	13	0.9%
10	Singapore	12	0.8%
11	Canada	10	0.7%
12	France	10	0.7%
13	Greece	9	0.6%
14	Ireland	8	0.5%
15	Italy	8	0.5%
16	Saudi Arabia	6	0.4%
17	United Kingdom	5	0.3%
18	Thailand	4	0.3%
19	Taiwan	3	0.2%
20	Ukraine	3	0.2%
21	Iran, Islamic Republic of	3	0.2%
22	Mexico	3	0.2%
23	Cuba	2	0.1%
24	Turkey	2	0.1%
25	Romania	2	0.1%
26	Lebanon	1	0.1%
27	Spain	1	0.1%
28	Switzerland	1	0.1%
29	Denmark	1	0.1%
30	Belgium	1	0.1%
31	Brazil	1	0.1%
32	Mongolia	1	0.1%
33	Netherlands	1	0.1%
34	Oman	1	0.1%
35	Poland	1	0.1%
36	Portugal	1	0.1%
37	Iraq	1	0.1%