Rank	Countries/Territories	Count	Percent
1	China	505	34.7%
2	United States	396	27.2%
3	Germany	117	8%
4	Japan	114	7.8%
5	Netherlands	93	6.4%
6	France	22	1.5%
7	Singapore	21	1.4%
8	Russia	18	1.2%
9	Taiwan	17	1.2%
10	Poland	16	1.1%
11	Korea, Republic of	12	0.8%
12	Sweden	11	0.8%
13	Hong Kong	10	0.7%
14	India	10	0.7%
15	Canada	10	0.7%
16	United Kingdom	10	0.7%
17	Australia	9	0.6%
18	Egypt	8	0.5%
19	Iran, Islamic Republic of	8	0.5%
20	Israel	6	0.4%
21	Cyprus	6	0.4%
22	Switzerland	5	0.3%
23	Slovakia	4	0.3%
24	South Africa	3	0.2%
25	Romania	3	0.2%
26	Italy	3	0.2%
27	Finland	2	0.1%
28	Brazil	2	0.1%
29	Mexico	2	0.1%
30	United Arab Emirates	2	0.1%
31	Turkey	1	0.1%
32	Moldova, Republic of	1	0.1%
33	Mauritius	1	0.1%
34	Portugal	1	0.1%
35	Norway	1	0.1%
36	Spain	1	0.1%
37	Bulgaria	1	0.1%
38	Croatia	1	0.1%
39	Georgia	1	0.1%
40	Ireland	1	0.1%