Rank	Countries/Territories	Count	Percent
1	United States	616	41.1%
2	China	427	28.5%
3	Germany	154	10.3%
4	India	43	2.9%
5	Sweden	41	2.7%
6	France	33	2.2%
7	Japan	28	1.9%
8	Hong Kong	24	1.6%
9	Netherlands	11	0.7%
10	Turkey	10	0.7%
11	Australia	9	0.6%
12	Denmark	8	0.5%
13	Russia	8	0.5%
14	Peru	7	0.5%
15	Cyprus	7	0.5%
16	Canada	6	0.4%
17	Senegal	6	0.4%
18	United Kingdom	6	0.4%
19	Thailand	5	0.3%
20	Czech Republic	5	0.3%
21	Belgium	4	0.3%
22	Indonesia	4	0.3%
23	Korea, Republic of	4	0.3%
24	Iraq	4	0.3%
25	Latvia	3	0.2%
26	Sri Lanka	3	0.2%
27	Philippines	3	0.2%
28	Palestine, State of	2	0.1%
29	Norway	2	0.1%
30	Chile	2	0.1%
31	Bangladesh	2	0.1%
32		2	0.1%
33	Algeria	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Greece	1	0.1%
36	Pakistan	1	0.1%
37	Malaysia	1	0.1%
38	Israel	1	0.1%
39	Italy	1	0.1%
40	Jordan	1	0.1%
41	Puerto Rico	1	0.1%
42	Singapore	1	0.1%
43	Ukraine	1	0.1%