Rank	Countries/Territories	Count	Percent
1	United States	368	32.7%
2	China	290	25.8%
3	Germany	106	9.4%
4	Japan	86	7.6%
5	Spain	26	2.3%
6	Canada	23	2%
7	United Kingdom	22	2%
8	Korea, Republic of	21	1.9%
9	Viet Nam	17	1.5%
10	Singapore	16	1.4%
11	Pakistan	15	1.3%
12	Iran, Islamic Republic of	12	1.1%
13	Netherlands	11	1%
14	France	10	0.9%
15	Belgium	8	0.7%
16	Thailand	8	0.7%
17	Hong Kong	7	0.6%
18	Egypt	6	0.5%
19	Russia	6	0.5%
20	Indonesia	6	0.5%
21	Ireland	5	0.4%
22	Mexico	5	0.4%
23	Turkey	5	0.4%
24	Taiwan	5	0.4%
25	Cyprus	4	0.4%
26	India	3	0.3%
27	Argentina	3	0.3%
28	Australia	3	0.3%
29	Brazil	3	0.3%
30	Serbia	3	0.3%
31	Romania	3	0.3%
32	Ukraine	3	0.3%
33	Switzerland	2	0.2%
34	Poland	2	0.2%
35	Mongolia	2	0.2%
36	Bolivia, Plurinational State of	2	0.2%
37	Denmark	2	0.2%
38	Ecuador	1	0.1%
39	Bulgaria	1	0.1%
40	Chile	1	0.1%
41	Macao	1	0.1%
42	Iraq	1	0.1%
43	Norway	1	0.1%
44	Philippines	1	0.1%