Rank	Countries/Territories	Count	Percent
1	United States	175	21.2%
2	China	167	20.2%
3	Germany	75	9.1%
4	Japan	57	6.9%
5	India	55	6.7%
6	Korea, Republic of	39	4.7%
7	France	38	4.6%
8	Brazil	19	2.3%
9	Australia	17	2.1%
10	United Kingdom	17	2.1%
11	Netherlands	16	1.9%
12	Hong Kong	15	1.8%
13	Italy	14	1.7%
14	Turkey	11	1.3%
15	Poland	10	1.2%
16	Indonesia	10	1.2%
17	Russia	7	0.8%
18	Spain	7	0.8%
19	Sweden	6	0.7%
20	Taiwan	5	0.6%
21	Singapore	5	0.6%
22	Ireland	5	0.6%
23	Canada	5	0.6%
24	Chile	4	0.5%
25	Colombia	4	0.5%
26	Belarus	4	0.5%
27	Belgium	4	0.5%
28	Israel	4	0.5%
29	Cyprus	4	0.5%
30	Costa Rica	3	0.4%
31	Switzerland	3	0.4%
32	Morocco	2	0.2%
33	Togo	2	0.2%
34	Portugal	2	0.2%
35	Nigeria	2	0.2%
36	Malaysia	2	0.2%
37	Mexico	1	0.1%
38	Latvia	1	0.1%
39	Greece	1	0.1%
40	Norway	1	0.1%
41	New Zealand	1	0.1%
42	Austria	1	0.1%
43	Bangladesh	1	0.1%
44	Finland	1	0.1%
45	Argentina	1	0.1%
46	United Arab Emirates	1	0.1%
47	Thailand	1	0.1%