Rank	Countries/Territories	Count	Percent
1	United States	335	30%
2	China	246	22%
3	Germany	75	6.7%
4	Korea, Republic of	60	5.4%
5	India	47	4.2%
6	Indonesia	40	3.6%
7	United Kingdom	33	3%
8	Netherlands	32	2.9%
9	Russia	31	2.8%
10	Japan	23	2.1%
11	Brazil	16	1.4%
12	Egypt	14	1.3%
13	Singapore	13	1.2%
14	France	11	1%
15	Australia	11	1%
16	Romania	10	0.9%
17	Canada	9	0.8%
18	Israel	9	0.8%
19	Ireland	7	0.6%
20	Colombia	7	0.6%
21	Lebanon	6	0.5%
22	Morocco	5	0.4%
23	Pakistan	5	0.4%
24	Philippines	5	0.4%
25	Cyprus	5	0.4%
26	Hong Kong	5	0.4%
27	Turkey	5	0.4%
28	Viet Nam	5	0.4%
29	Ukraine	4	0.4%
30	Switzerland	4	0.4%
31	Malaysia	4	0.4%
32	Portugal	3	0.3%
33	Ecuador	3	0.3%
34	Belgium	3	0.3%
35	Argentina	2	0.2%
36	Bangladesh	2	0.2%
37	Georgia	2	0.2%
38	Cambodia	2	0.2%
39	Nigeria	2	0.2%
40	Myanmar	2	0.2%
41	Mongolia	2	0.2%
42	Iran, Islamic Republic of	2	0.2%
43	Taiwan	2	0.2%
44	Uganda	2	0.2%
45	Kenya	2	0.2%
46	South Africa	2	0.2%
47	Uzbekistan	1	0.1%
48	Kazakhstan	1	0.1%
49	Ghana	1	0.1%