Rank	Countries/Territories	Count	Percent
1	United States	254	32.6%
2	China	201	25.8%
3	Germany	41	5.3%
4	United Kingdom	31	4%
5	India	29	3.7%
6	Egypt	23	3%
7	Japan	23	3%
8	Singapore	19	2.4%
9	Netherlands	17	2.2%
10	Korea, Republic of	16	2.1%
11	Australia	11	1.4%
12	Hong Kong	11	1.4%
13	Canada	10	1.3%
14	Spain	9	1.2%
15	Indonesia	8	1%
16	Austria	6	0.8%
17	Russia	6	0.8%
18	Turkey	6	0.8%
19	Taiwan	5	0.6%
20	Moldova, Republic of	5	0.6%
21	Iran, Islamic Republic of	5	0.6%
22	Denmark	5	0.6%
23	Mexico	4	0.5%
24	Norway	4	0.5%
25	Sweden	3	0.4%
26	Italy	3	0.4%
27	France	3	0.4%
28	Cyprus	3	0.4%
29	Belgium	2	0.3%
30	Chile	2	0.3%
31	Ireland	2	0.3%
32	Switzerland	2	0.3%
33	Romania	2	0.3%
34	Philippines	2	0.3%
35	Morocco	2	0.3%
36	Viet Nam	2	0.3%
37	Nepal	1	0.1%
38	Poland	1	0.1%