Rank	Countries/Territories	Count	Percent
1	China	442	35.2%
2	United States	439	35%
3	Germany	108	8.6%
4	Japan	37	2.9%
5	United Kingdom	27	2.2%
6	Australia	25	2%
7	India	23	1.8%
8	Denmark	11	0.9%
9	Chile	10	0.8%
10	Netherlands	10	0.8%
11	Russia	10	0.8%
12	France	9	0.7%
13	Hong Kong	9	0.7%
14	Egypt	6	0.5%
15	Ghana	6	0.5%
16	Cyprus	6	0.5%
17	Singapore	6	0.5%
18	Sweden	6	0.5%
19	Korea, Republic of	6	0.5%
20	Iran, Islamic Republic of	5	0.4%
21	Ireland	5	0.4%
22	Philippines	5	0.4%
23	Canada	5	0.4%
24	Romania	4	0.3%
25	Taiwan	4	0.3%
26	Thailand	3	0.2%
27	Pakistan	3	0.2%
28	Nigeria	3	0.2%
29	Greece	3	0.2%
30	Austria	2	0.2%
31	Costa Rica	2	0.2%
32	Norway	2	0.2%
33	Morocco	2	0.2%
34	Turkey	2	0.2%
35	Ukraine	1	0.1%
36	Mexico	1	0.1%
37	Israel	1	0.1%
38	Italy	1	0.1%
39	Iraq	1	0.1%
40	Bangladesh	1	0.1%
41	Argentina	1	0.1%
42	Finland	1	0.1%
43	Indonesia	1	0.1%