Rank	Countries/Territories	Count	Percent
1	United States	326	27.3%
2	China	325	27.2%
3	Germany	51	4.3%
4	India	40	3.3%
5	Indonesia	39	3.3%
6	Japan	35	2.9%
7	United Kingdom	31	2.6%
8	Romania	23	1.9%
9	Netherlands	20	1.7%
10	Turkey	18	1.5%
11	Mexico	16	1.3%
12	Denmark	16	1.3%
13	Belgium	15	1.3%
14	Italy	14	1.2%
15	Egypt	13	1.1%
16	Ecuador	12	1%
17	Canada	11	0.9%
18	Singapore	11	0.9%
19	France	10	0.8%
20	Korea, Republic of	9	0.8%
21	Spain	9	0.8%
22	Peru	9	0.8%
23	Chile	8	0.7%
24	Colombia	7	0.6%
25	Hong Kong	7	0.6%
26	Malaysia	7	0.6%
27	Ireland	7	0.6%
28	Slovenia	7	0.6%
29	Switzerland	7	0.6%
30	Brazil	6	0.5%
31	Australia	6	0.5%
32	Cyprus	5	0.4%
33	Pakistan	5	0.4%
34	Portugal	4	0.3%
35	Taiwan	4	0.3%
36	Greece	4	0.3%
37	Guatemala	3	0.3%
38	Finland	3	0.3%
39	Austria	3	0.3%
40	Algeria	3	0.3%
41	Estonia	3	0.3%
42	Thailand	3	0.3%
43	South Africa	3	0.3%
44	Norway	3	0.3%
45	Panama	2	0.2%
46	Israel	2	0.2%
47	Poland	2	0.2%
48	Sweden	2	0.2%
49	Syrian Arab Republic	2	0.2%
50	United Arab Emirates	2	0.2%
51	Bolivia, Plurinational State of	2	0.2%
52	Bosnia and Herzegovina	2	0.2%
53	Ghana	2	0.2%
54	Iran, Islamic Republic of	2	0.2%
55	Iraq	1	0.1%
56	Latvia	1	0.1%
57	Lithuania	1	0.1%
58	Honduras	1	0.1%
59	Bulgaria	1	0.1%
60	Argentina	1	0.1%
61	Bangladesh	1	0.1%
62	Ethiopia	1	0.1%
63	Costa Rica	1	0.1%
64	Sri Lanka	1	0.1%
65	Philippines	1	0.1%
66	Russia	1	0.1%
67	Rwanda	1	0.1%
68	Serbia	1	0.1%