Rank	Countries/Territories	Count	Percent
1	China	177	27%
2	United States	129	19.7%
3	Germany	78	11.9%
4	Korea, Republic of	50	7.6%
5	India	40	6.1%
6	Brazil	23	3.5%
7	Russia	16	2.4%
8	Thailand	11	1.7%
9	Netherlands	11	1.7%
10	France	10	1.5%
11	Italy	9	1.4%
12	Japan	8	1.2%
13	Australia	7	1.1%
14	Ireland	6	0.9%
15	Romania	6	0.9%
16	United Kingdom	6	0.9%
17	Taiwan	5	0.8%
18	Canada	5	0.8%
19	Philippines	4	0.6%
20	Sweden	4	0.6%
21	Tunisia	3	0.5%
22	Turkey	3	0.5%
23	United Arab Emirates	3	0.5%
24	Peru	3	0.5%
25	Iran, Islamic Republic of	3	0.5%
26	Lithuania	3	0.5%
27	Malaysia	3	0.5%
28	Mexico	3	0.5%
29	Nigeria	2	0.3%
30	Norway	2	0.3%
31	Egypt	2	0.3%
32	Hong Kong	2	0.3%
33	Barbados	2	0.3%
34	Colombia	2	0.3%
35	Cyprus	2	0.3%
36	Switzerland	2	0.3%
37	Singapore	2	0.3%
38	Sri Lanka	1	0.2%
39	Denmark	1	0.2%
40	Bulgaria	1	0.2%
41	Greece	1	0.2%
42	Argentina	1	0.2%
43	Chile	1	0.2%
44	Pakistan	1	0.2%
45	Papua New Guinea	1	0.2%
46	Kenya	1	0.2%