Rank	Countries/Territories	Count	Percent
1	China	154	25.1%
2	United States	120	19.5%
3	Germany	78	12.7%
4	Korea, Republic of	46	7.5%
5	India	39	6.4%
6	Brazil	23	3.7%
7	Russia	16	2.6%
8	Thailand	11	1.8%
9	Netherlands	11	1.8%
10	France	10	1.6%
11	Italy	8	1.3%
12	Japan	8	1.3%
13	Australia	7	1.1%
14	Ireland	6	1%
15	Romania	6	1%
16	Canada	5	0.8%
17	Taiwan	5	0.8%
18	United Kingdom	5	0.8%
19	Philippines	4	0.7%
20	Peru	3	0.5%
21	Iran, Islamic Republic of	3	0.5%
22	Lithuania	3	0.5%
23	Malaysia	3	0.5%
24	Mexico	3	0.5%
25	Tunisia	3	0.5%
26	Turkey	3	0.5%
27	United Arab Emirates	3	0.5%
28	Sweden	3	0.5%
29	Switzerland	2	0.3%
30	Singapore	2	0.3%
31	Norway	2	0.3%
32	Egypt	2	0.3%
33	Hong Kong	2	0.3%
34	Barbados	2	0.3%
35	Colombia	2	0.3%
36	Cyprus	2	0.3%
37	Denmark	1	0.2%
38	Bulgaria	1	0.2%
39	Greece	1	0.2%
40	Argentina	1	0.2%
41	Chile	1	0.2%
42	Pakistan	1	0.2%
43	Papua New Guinea	1	0.2%
44	Kenya	1	0.2%
45	Sri Lanka	1	0.2%