Rank	Countries/Territories	Count	Percent
1	China	440	36.1%
2	United States	379	31.1%
3	Germany	112	9.2%
4	Japan	42	3.4%
5	France	32	2.6%
6	Korea, Republic of	29	2.4%
7	India	22	1.8%
8	Czech Republic	14	1.1%
9	Sweden	12	1%
10	Netherlands	9	0.7%
11	Hong Kong	9	0.7%
12	Canada	9	0.7%
13	Switzerland	8	0.7%
14	United Kingdom	8	0.7%
15	Ireland	7	0.6%
16	Taiwan	6	0.5%
17	Australia	6	0.5%
18	Cyprus	6	0.5%
19	Singapore	6	0.5%
20	Turkey	6	0.5%
21	Italy	5	0.4%
22	Iran, Islamic Republic of	4	0.3%
23	Poland	4	0.3%
24	Belgium	4	0.3%
25	Spain	4	0.3%
26	Saudi Arabia	4	0.3%
27	Ukraine	3	0.2%
28	Austria	3	0.2%
29	Colombia	3	0.2%
30	Norway	3	0.2%
31	Mongolia	2	0.2%
32	Iraq	2	0.2%
33	Portugal	2	0.2%
34	Chile	2	0.2%
35	Bangladesh	2	0.2%
36	Denmark	2	0.2%
37	Greece	2	0.2%
38	Argentina	1	0.1%
39	Brazil	1	0.1%
40	Romania	1	0.1%
41	Russia	1	0.1%
42	Thailand	1	0.1%
43	Pakistan	1	0.1%