Rank	Countries/Territories	Count	Percent
1	United States	330	28.3%
2	China	312	26.8%
3	Germany	86	7.4%
4	Japan	80	6.9%
5	United Kingdom	62	5.3%
6	Brazil	30	2.6%
7	Netherlands	28	2.4%
8	Saudi Arabia	18	1.5%
9	India	18	1.5%
10	Taiwan	18	1.5%
11	France	16	1.4%
12	Russia	16	1.4%
13	Korea, Republic of	15	1.3%
14	Norway	13	1.1%
15	Thailand	12	1%
16	Poland	11	0.9%
17	Singapore	10	0.9%
18	Australia	9	0.8%
19	Turkey	9	0.8%
20	Egypt	8	0.7%
21	Portugal	8	0.7%
22	Indonesia	7	0.6%
23	Colombia	7	0.6%
24	Cyprus	6	0.5%
25	Hong Kong	4	0.3%
26	Ireland	4	0.3%
27	Sweden	3	0.3%
28	Iran, Islamic Republic of	3	0.3%
29	Canada	3	0.3%
30	Belgium	2	0.2%
31	Greece	2	0.2%
32	Spain	2	0.2%
33	Mexico	2	0.2%
34	Peru	2	0.2%
35	United Arab Emirates	2	0.2%
36	Philippines	1	0.1%
37	Italy	1	0.1%
38	Lebanon	1	0.1%
39	Switzerland	1	0.1%
40	Georgia	1	0.1%
41	Algeria	1	0.1%
42	Bangladesh	1	0.1%