Rank	Countries/Territories	Count	Percent
1	China	851	43.1%
2	United States	624	31.6%
3	Germany	161	8.2%
4	Japan	114	5.8%
5	Netherlands	67	3.4%
6	Korea, Republic of	16	0.8%
7	France	16	0.8%
8	Canada	13	0.7%
9	Singapore	13	0.7%
10	Australia	10	0.5%
11	Cyprus	8	0.4%
12	Hong Kong	7	0.4%
13	United Kingdom	7	0.4%
14	Israel	6	0.3%
15	Latvia	6	0.3%
16	Switzerland	5	0.3%
17	Italy	5	0.3%
18	Ireland	4	0.2%
19	South Africa	4	0.2%
20	Ukraine	4	0.2%
21	Romania	4	0.2%
22	Portugal	3	0.2%
23	Spain	3	0.2%
24	Taiwan	2	0.1%
25	Russia	2	0.1%
26	India	2	0.1%
27	Iran, Islamic Republic of	2	0.1%
28	Iraq	2	0.1%
29	Bangladesh	2	0.1%
30	Belgium	2	0.1%
31	Bulgaria	1	0.1%
32	Argentina	1	0.1%
33	Norway	1	0.1%
34	Lithuania	1	0.1%
35	Malaysia	1	0.1%
36	Mongolia	1	0.1%
37	Turkey	1	0.1%
38	Viet Nam	1	0.1%