Rank	Countries/Territories	Count	Percent
1	China	644	33.8%
2	United States	457	24%
3	Japan	102	5.4%
4	Germany	92	4.8%
5	United Kingdom	55	2.9%
6	Taiwan	35	1.8%
7	Hong Kong	35	1.8%
8	Australia	29	1.5%
9	France	27	1.4%
10	Spain	26	1.4%
11	Norway	24	1.3%
12	Russia	22	1.2%
13	Singapore	22	1.2%
14	India	22	1.2%
15	Turkey	20	1%
16	Korea, Republic of	19	1%
17	Netherlands	19	1%
18	Iran, Islamic Republic of	19	1%
19	Finland	18	0.9%
20	Denmark	16	0.8%
21	Indonesia	16	0.8%
22	Canada	16	0.8%
23	Czech Republic	10	0.5%
24	Brazil	10	0.5%
25	Poland	10	0.5%
26	Saudi Arabia	9	0.5%
27	Ireland	9	0.5%
28	Italy	8	0.4%
29	Portugal	8	0.4%
30	Sweden	8	0.4%
31	Thailand	7	0.4%
32	Malaysia	7	0.4%
33	Egypt	7	0.4%
34	Greece	5	0.3%
35	South Africa	5	0.3%
36	Hungary	4	0.2%
37	Algeria	4	0.2%
38	Chile	4	0.2%
39	Colombia	4	0.2%
40	Croatia	4	0.2%
41	Cyprus	4	0.2%
42	Argentina	3	0.2%
43	Austria	3	0.2%
44	Uganda	3	0.2%
45	United Arab Emirates	3	0.2%
46	Morocco	3	0.2%
47	Mexico	2	0.1%
48	New Zealand	2	0.1%
49	Puerto Rico	2	0.1%
50	Romania	2	0.1%
51	Venezuela, Bolivarian Republic of	2	0.1%
52	Viet Nam	2	0.1%
53	Bulgaria	2	0.1%
54	Belgium	2	0.1%
55	Cambodia	1	0.1%
56	Azerbaijan	1	0.1%
57	Bangladesh	1	0.1%
58	Jordan	1	0.1%
59	Iraq	1	0.1%
60	Ukraine	1	0.1%
61	Tunisia	1	0.1%
62	Qatar	1	0.1%
63	Oman	1	0.1%
64	Nigeria	1	0.1%
65	Mauritius	1	0.1%
66	Lebanon	1	0.1%
67	Luxembourg	1	0.1%