Rank	Countries/Territories	Count	Percent
1	China	541	34.5%
2	United States	397	25.3%
3	Germany	81	5.2%
4	Japan	76	4.8%
5	Canada	36	2.3%
6	Hong Kong	30	1.9%
7	United Kingdom	30	1.9%
8	Hungary	29	1.8%
9	Australia	28	1.8%
10	India	26	1.7%
11	Netherlands	25	1.6%
12	Korea, Republic of	23	1.5%
13	Romania	18	1.1%
14	Singapore	17	1.1%
15	France	17	1.1%
16	Ecuador	16	1%
17	Mexico	13	0.8%
18	Iran, Islamic Republic of	12	0.8%
19	Turkey	12	0.8%
20	Sweden	11	0.7%
21	Russia	10	0.6%
22	Taiwan	8	0.5%
23	Austria	8	0.5%
24	Ireland	8	0.5%
25	Italy	7	0.4%
26	Egypt	7	0.4%
27	Greece	7	0.4%
28	Lithuania	6	0.4%
29	Ukraine	6	0.4%
30	Viet Nam	6	0.4%
31	Spain	5	0.3%
32	Macao	5	0.3%
33	Philippines	5	0.3%
34	Cyprus	5	0.3%
35	Pakistan	3	0.2%
36	Moldova, Republic of	3	0.2%
37	New Zealand	2	0.1%
38	Poland	2	0.1%
39	Malaysia	2	0.1%
40	Latvia	2	0.1%
41	Czech Republic	2	0.1%
42	Colombia	2	0.1%
43	Belgium	2	0.1%
44	Argentina	2	0.1%
45	Iraq	2	0.1%
46	Serbia	2	0.1%
47	Slovenia	2	0.1%
48	South Africa	2	0.1%
49	South Sudan	2	0.1%
50	Tunisia	1	0.1%
51	Uzbekistan	1	0.1%
52	Estonia	1	0.1%
53	Jordan	1	0.1%
54	Kenya	1	0.1%
55	Nepal	1	0.1%