Rank	Countries/Territories	Count	Percent
1	United States	959	33.5%
2	China	944	32.9%
3	Germany	155	5.4%
4	Australia	76	2.7%
5	Canada	61	2.1%
6	India	57	2%
7	Japan	43	1.5%
8	Brazil	39	1.4%
9	Singapore	37	1.3%
10	Korea, Republic of	35	1.2%
11	United Kingdom	31	1.1%
12	Taiwan	30	1%
13	France	30	1%
14	Latvia	27	0.9%
15	Mexico	24	0.8%
16	Netherlands	21	0.7%
17	Switzerland	19	0.7%
18	Italy	19	0.7%
19	Russia	16	0.6%
20	Ireland	15	0.5%
21	Hong Kong	15	0.5%
22	Morocco	13	0.5%
23	Spain	12	0.4%
24	Hungary	12	0.4%
25	Israel	12	0.4%
26	Denmark	12	0.4%
27	Iran, Islamic Republic of	11	0.4%
28	Romania	10	0.3%
29	Venezuela, Bolivarian Republic of	9	0.3%
30	Czech Republic	9	0.3%
31	Poland	8	0.3%
32	Sri Lanka	7	0.2%
33	Turkey	7	0.2%
34	Cyprus	7	0.2%
35	Austria	6	0.2%
36	Sweden	6	0.2%
37	Serbia	6	0.2%
38	Portugal	6	0.2%
39	Norway	5	0.2%
40	Argentina	5	0.2%
41	Chile	4	0.1%
42	Thailand	4	0.1%
43	New Zealand	3	0.1%
44	Belgium	3	0.1%
45	Costa Rica	3	0.1%
46	Liechtenstein	3	0.1%
47	Indonesia	3	0.1%
48	Iceland	3	0.1%
49	Ghana	2	0.1%
50	Guyana	2	0.1%
51	Lebanon	2	0.1%
52	Nigeria	2	0.1%
53	Moldova, Republic of	2	0.1%
54	South Africa	2	0.1%
55	Ukraine	2	0.1%
56	United Arab Emirates	1	0%
57	Mongolia	1	0%
58	Pakistan	1	0%
59	Slovakia	1	0%
60	Macao	1	0%
61	Colombia	1	0%
62	Ecuador	1	0%
63	Ethiopia	1	0%
64	Algeria	1	0%
65	Bangladesh	1	0%