Rank	Countries/Territories	Count	Percent
1	China	771	38.9%
2	United States	571	28.8%
3	Germany	92	4.6%
4	Korea, Republic of	47	2.4%
5	Iran, Islamic Republic of	41	2.1%
6	India	29	1.5%
7	France	27	1.4%
8	Viet Nam	24	1.2%
9	Russia	23	1.2%
10	Netherlands	21	1.1%
11	Australia	20	1%
12	Egypt	19	1%
13	Brazil	18	0.9%
14	Taiwan	17	0.9%
15	Romania	16	0.8%
16	Singapore	15	0.8%
17	Norway	15	0.8%
18	Japan	14	0.7%
19	Spain	14	0.7%
20	Switzerland	14	0.7%
21	Turkey	14	0.7%
22	United Kingdom	14	0.7%
23	Malaysia	13	0.7%
24	Ireland	11	0.6%
25	Thailand	11	0.6%
26	Philippines	9	0.5%
27	Italy	9	0.5%
28	Cyprus	8	0.4%
29	Saudi Arabia	6	0.3%
30	Poland	5	0.3%
31	Peru	5	0.3%
32	Pakistan	5	0.3%
33	Tajikistan	5	0.3%
34	Canada	5	0.3%
35	Hong Kong	5	0.3%
36	Algeria	4	0.2%
37	Mexico	4	0.2%
38	Indonesia	3	0.2%
39	Bulgaria	3	0.2%
40	South Africa	3	0.2%
41	Qatar	3	0.2%
42	Ukraine	3	0.2%
43	Palestine, State of	2	0.1%
44	Bangladesh	2	0.1%
45	Czech Republic	2	0.1%
46	Denmark	2	0.1%
47	Ecuador	2	0.1%
48	Israel	2	0.1%
49	Mongolia	2	0.1%
50	Morocco	2	0.1%
51	New Zealand	2	0.1%
52	Nicaragua	1	0.1%
53	Lithuania	1	0.1%
54	Iraq	1	0.1%
55	Belgium	1	0.1%
56	Cambodia	1	0.1%
57	Argentina	1	0.1%
58	Austria	1	0.1%
59	Serbia	1	0.1%
60	Uganda	1	0.1%