Rank	Countries/Territories	Count	Percent
1	China	551	37.8%
2	United States	451	31%
3	Germany	91	6.2%
4	Canada	73	5%
5	Russia	56	3.8%
6	Japan	38	2.6%
7	India	33	2.3%
8	Taiwan	19	1.3%
9	Korea, Republic of	15	1%
10	Brazil	14	1%
11	Hong Kong	13	0.9%
12	Italy	13	0.9%
13	United Kingdom	11	0.8%
14	Australia	9	0.6%
15	Ireland	8	0.5%
16	Senegal	7	0.5%
17	Singapore	7	0.5%
18	France	6	0.4%
19	Bangladesh	6	0.4%
20	Netherlands	5	0.3%
21	Poland	4	0.3%
22	Israel	4	0.3%
23	Cyprus	3	0.2%
24	Ukraine	3	0.2%
25	Turkey	2	0.1%
26	Portugal	2	0.1%
27	Mexico	2	0.1%
28	Argentina	2	0.1%
29	Egypt	2	0.1%
30	Bahrain	1	0.1%
31	Czech Republic	1	0.1%
32	Denmark	1	0.1%
33	Latvia	1	0.1%
34	Romania	1	0.1%
35	Philippines	1	0.1%