Rank	Countries/Territories	Count	Percent
1	China	591	41.7%
2	United States	340	24%
3	Japan	74	5.2%
4	Germany	71	5%
5	Romania	42	3%
6	Belgium	27	1.9%
7	Ireland	23	1.6%
8	Korea, Republic of	22	1.6%
9	Singapore	22	1.6%
10	United Kingdom	22	1.6%
11	India	21	1.5%
12	Brazil	14	1%
13	Canada	14	1%
14	Netherlands	12	0.8%
15	France	10	0.7%
16	Australia	9	0.6%
17	Sweden	9	0.6%
18	Cyprus	8	0.6%
19	Portugal	8	0.6%
20	Iran, Islamic Republic of	8	0.6%
21	Denmark	7	0.5%
22	Hong Kong	7	0.5%
23	Taiwan	7	0.5%
24	Egypt	6	0.4%
25	Croatia	6	0.4%
26	Iraq	5	0.4%
27	New Zealand	5	0.4%
28	Italy	3	0.2%
29	Turkey	3	0.2%
30	United Arab Emirates	3	0.2%
31	Spain	2	0.1%
32	Russia	2	0.1%
33	Algeria	2	0.1%
34	Argentina	1	0.1%
35	Austria	1	0.1%
36	Bulgaria	1	0.1%
37	Finland	1	0.1%
38	Czech Republic	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	Indonesia	1	0.1%
45	Ukraine	1	0.1%
46	Viet Nam	1	0.1%