Rank	Countries/Territories	Count	Percent
1	China	451	33.4%
2	United States	451	33.4%
3	Germany	96	7.1%
4	France	35	2.6%
5	India	34	2.5%
6	Japan	28	2.1%
7	Russia	22	1.6%
8	Netherlands	20	1.5%
9	Korea, Republic of	16	1.2%
10	Canada	15	1.1%
11	Colombia	14	1%
12	Singapore	14	1%
13	Taiwan	11	0.8%
14	Ireland	10	0.7%
15	Brazil	9	0.7%
16	Thailand	9	0.7%
17	Viet Nam	9	0.7%
18	Sweden	8	0.6%
19	United Kingdom	7	0.5%
20	Australia	7	0.5%
21	Hong Kong	7	0.5%
22	Cyprus	6	0.4%
23	Italy	6	0.4%
24	Saudi Arabia	5	0.4%
25	Senegal	5	0.4%
26	Bangladesh	5	0.4%
27	Hungary	5	0.4%
28	Indonesia	5	0.4%
29	Latvia	4	0.3%
30	Ukraine	4	0.3%
31	Tunisia	3	0.2%
32	Philippines	3	0.2%
33	Iran, Islamic Republic of	3	0.2%
34	Bolivia, Plurinational State of	2	0.1%
35	Bulgaria	2	0.1%
36	Egypt	2	0.1%
37	Palestine, State of	2	0.1%
38	Mongolia	2	0.1%
39	Nepal	2	0.1%
40	Turkey	2	0.1%
41	South Africa	2	0.1%
42	Uzbekistan	2	0.1%
43	Malaysia	1	0.1%
44	Peru	1	0.1%
45	Norway	1	0.1%
46	Puerto Rico	1	0.1%
47	El Salvador	1	0.1%
48	Iraq	1	0.1%
49	Chile	1	0.1%