Rank	Countries/Territories	Count	Percent
1	China	548	36.3%
2	United States	428	28.4%
3	Germany	82	5.4%
4	Korea, Republic of	67	4.4%
5	Japan	51	3.4%
6	Australia	38	2.5%
7	Brazil	31	2.1%
8	Canada	26	1.7%
9	Netherlands	23	1.5%
10	United Kingdom	22	1.5%
11	France	19	1.3%
12	Hong Kong	19	1.3%
13	India	16	1.1%
14	Iran, Islamic Republic of	10	0.7%
15	Argentina	9	0.6%
16	Mexico	9	0.6%
17	Singapore	9	0.6%
18	Russia	7	0.5%
19	Algeria	7	0.5%
20	Taiwan	7	0.5%
21	Switzerland	5	0.3%
22	Belgium	5	0.3%
23	Ireland	5	0.3%
24	Colombia	5	0.3%
25	Cyprus	4	0.3%
26	Israel	4	0.3%
27	Italy	4	0.3%
28	Norway	4	0.3%
29	Oman	4	0.3%
30	Mongolia	4	0.3%
31	Malaysia	4	0.3%
32	Thailand	4	0.3%
33	Ukraine	3	0.2%
34	Finland	3	0.2%
35	Pakistan	3	0.2%
36	Czech Republic	3	0.2%
37	Cambodia	3	0.2%
38	Egypt	2	0.1%
39	Qatar	2	0.1%
40	Romania	2	0.1%
41	Saudi Arabia	2	0.1%
42	Spain	2	0.1%
43	New Zealand	1	0.1%
44	Austria	1	0.1%
45	Bangladesh	1	0.1%
46	Turkey	1	0.1%