Rank	Countries/Territories	Count	Percent
1	China	492	33.7%
2	United States	491	33.7%
3	Germany	168	11.5%
4	Australia	43	2.9%
5	United Kingdom	40	2.7%
6	France	38	2.6%
7	Japan	29	2%
8	Netherlands	17	1.2%
9	Singapore	12	0.8%
10	Ireland	12	0.8%
11	Egypt	11	0.8%
12	Cyprus	9	0.6%
13	Norway	8	0.5%
14	Korea, Republic of	8	0.5%
15	Canada	7	0.5%
16	India	7	0.5%
17	Hong Kong	5	0.3%
18	Spain	5	0.3%
19	Portugal	4	0.3%
20	Moldova, Republic of	4	0.3%
21	Italy	4	0.3%
22	Argentina	4	0.3%
23	Taiwan	4	0.3%
24	Ukraine	3	0.2%
25	Israel	3	0.2%
26	New Zealand	3	0.2%
27	South Africa	3	0.2%
28	Switzerland	2	0.1%
29	Romania	2	0.1%
30	Russia	2	0.1%
31	Pakistan	2	0.1%
32	Malaysia	2	0.1%
33	Morocco	2	0.1%
34	Indonesia	2	0.1%
35	Iran, Islamic Republic of	2	0.1%
36	Czech Republic	2	0.1%
37	Ethiopia	1	0.1%
38	Bulgaria	1	0.1%
39	Mongolia	1	0.1%
40	Lebanon	1	0.1%
41	Poland	1	0.1%
42	Uganda	1	0.1%