Rank	Countries/Territories	Count	Percent
1	China	472	41.5%
2	United States	252	22.2%
3	Japan	72	6.3%
4	Germany	56	4.9%
5	Romania	42	3.7%
6	Singapore	22	1.9%
7	Korea, Republic of	22	1.9%
8	Ireland	21	1.8%
9	India	20	1.8%
10	United Kingdom	20	1.8%
11	Belgium	17	1.5%
12	Canada	12	1.1%
13	Netherlands	10	0.9%
14	France	9	0.8%
15	Australia	8	0.7%
16	Denmark	7	0.6%
17	Sweden	7	0.6%
18	Taiwan	6	0.5%
19	Egypt	6	0.5%
20	Hong Kong	6	0.5%
21	Cyprus	5	0.4%
22	Portugal	5	0.4%
23	Iraq	5	0.4%
24	United Arab Emirates	3	0.3%
25	Turkey	3	0.3%
26	Iran, Islamic Republic of	3	0.3%
27	Italy	2	0.2%
28	New Zealand	2	0.2%
29	Spain	2	0.2%
30	Russia	2	0.2%
31	Brazil	2	0.2%
32	Algeria	2	0.2%
33	Croatia	1	0.1%
34	Bulgaria	1	0.1%
35	Austria	1	0.1%
36	Czech Republic	1	0.1%
37	Finland	1	0.1%
38	Indonesia	1	0.1%
39	Saudi Arabia	1	0.1%
40	Qatar	1	0.1%
41	Lebanon	1	0.1%
42	Mauritius	1	0.1%
43	Kenya	1	0.1%
44	Ukraine	1	0.1%
45	Viet Nam	1	0.1%