Rank	Countries/Territories	Count	Percent
1	China	609	40.1%
2	United States	525	34.6%
3	Germany	154	10.1%
4	France	31	2%
5	Canada	28	1.8%
6	Japan	22	1.4%
7	India	19	1.3%
8	Singapore	18	1.2%
9	Ireland	15	1%
10	Netherlands	15	1%
11	United Kingdom	14	0.9%
12	Cyprus	12	0.8%
13	Australia	7	0.5%
14	Iran, Islamic Republic of	4	0.3%
15	Hong Kong	4	0.3%
16	Korea, Republic of	4	0.3%
17	Latvia	3	0.2%
18	Sweden	3	0.2%
19	Portugal	3	0.2%
20	Ukraine	2	0.1%
21	Saudi Arabia	2	0.1%
22	Philippines	2	0.1%
23	Italy	2	0.1%
24	Chile	2	0.1%
25	Greece	2	0.1%
26	Bangladesh	2	0.1%
27	Brazil	2	0.1%
28	Egypt	2	0.1%
29	Ethiopia	2	0.1%
30	Bulgaria	1	0.1%
31	Austria	1	0.1%
32	Malta	1	0.1%
33	Mexico	1	0.1%
34	Mongolia	1	0.1%
35	Nepal	1	0.1%
36	Russia	1	0.1%
37	South Africa	1	0.1%