Rank	Countries/Territories	Count	Percent
1	China	553	34.9%
2	United States	453	28.6%
3	Germany	154	9.7%
4	Japan	85	5.4%
5	India	53	3.3%
6	Canada	22	1.4%
7	France	19	1.2%
8	United Kingdom	19	1.2%
9	Russia	19	1.2%
10	Singapore	15	0.9%
11	Colombia	14	0.9%
12	Australia	13	0.8%
13	Netherlands	12	0.8%
14	Norway	11	0.7%
15	Korea, Republic of	11	0.7%
16	Taiwan	9	0.6%
17	Iran, Islamic Republic of	8	0.5%
18	Argentina	8	0.5%
19	Cyprus	7	0.4%
20	Hong Kong	7	0.4%
21	Spain	7	0.4%
22	Switzerland	6	0.4%
23	Pakistan	5	0.3%
24	Czech Republic	5	0.3%
25	Denmark	4	0.3%
26	Egypt	4	0.3%
27	Bangladesh	4	0.3%
28	Brazil	3	0.2%
29	Namibia	3	0.2%
30	Peru	3	0.2%
31	Poland	3	0.2%
32	Portugal	3	0.2%
33	Sweden	3	0.2%
34	Turkey	3	0.2%
35	Ukraine	2	0.1%
36	Serbia	2	0.1%
37	Nigeria	2	0.1%
38	Mongolia	2	0.1%
39	Montenegro	2	0.1%
40	Latvia	2	0.1%
41	Ireland	2	0.1%
42	Italy	2	0.1%
43	Belarus	2	0.1%
44	Belgium	2	0.1%
45	Finland	2	0.1%
46	Croatia	1	0.1%
47	Georgia	1	0.1%
48	Albania	1	0.1%
49	Jordan	1	0.1%
50	Kazakhstan	1	0.1%
51	Indonesia	1	0.1%
52	Greece	1	0.1%
53	Guatemala	1	0.1%
54	Malaysia	1	0.1%
55	Mexico	1	0.1%
56	Romania	1	0.1%
57	Philippines	1	0.1%
58	Slovakia	1	0.1%
59	Saudi Arabia	1	0.1%
60	Thailand	1	0.1%
61	Viet Nam	1	0.1%