Rank	Countries/Territories	Count	Percent
1	United States	441	31.9%
2	China	435	31.5%
3	Germany	69	5%
4	India	66	4.8%
5	France	62	4.5%
6	United Kingdom	30	2.2%
7	Italy	28	2%
8	Japan	25	1.8%
9	Canada	20	1.4%
10	Russia	18	1.3%
11	Netherlands	13	0.9%
12	Australia	11	0.8%
13	Colombia	10	0.7%
14	Spain	9	0.7%
15	Cyprus	8	0.6%
16	Korea, Republic of	7	0.5%
17	Hong Kong	7	0.5%
18	Indonesia	7	0.5%
19	Ireland	7	0.5%
20	Taiwan	7	0.5%
21	Sweden	6	0.4%
22	Turkey	6	0.4%
23	Mexico	6	0.4%
24	Argentina	6	0.4%
25	Bulgaria	4	0.3%
26	Lithuania	4	0.3%
27	Iran, Islamic Republic of	4	0.3%
28	Tunisia	4	0.3%
29	Saudi Arabia	4	0.3%
30	Norway	4	0.3%
31	Portugal	4	0.3%
32	Pakistan	3	0.2%
33	Romania	3	0.2%
34	Israel	3	0.2%
35	Finland	3	0.2%
36	Malaysia	3	0.2%
37	Cambodia	3	0.2%
38	Brazil	3	0.2%
39	Denmark	2	0.1%
40	Ecuador	2	0.1%
41	Egypt	2	0.1%
42	Latvia	2	0.1%
43	Ukraine	2	0.1%
44	Morocco	2	0.1%
45	Switzerland	2	0.1%
46	Singapore	1	0.1%
47	South Africa	1	0.1%
48	South Sudan	1	0.1%
49	Puerto Rico	1	0.1%
50	Oman	1	0.1%
51	Nigeria	1	0.1%
52	United Arab Emirates	1	0.1%
53	Venezuela, Bolivarian Republic of	1	0.1%
54	Jordan	1	0.1%
55	Mongolia	1	0.1%
56	Cote D'ivoire	1	0.1%
57	Croatia	1	0.1%
58	Angola	1	0.1%
59	Bangladesh	1	0.1%
60	Belgium	1	0.1%