Rank	Countries/Territories	Count	Percent
1	United States	180	30.3%
2	China	170	28.6%
3	Germany	41	6.9%
4	Japan	23	3.9%
5	Netherlands	22	3.7%
6	India	18	3%
7	United Kingdom	18	3%
8	Korea, Republic of	17	2.9%
9	Singapore	12	2%
10	Egypt	9	1.5%
11	Malaysia	7	1.2%
12	France	6	1%
13	Italy	6	1%
14	Brazil	5	0.8%
15	Canada	5	0.8%
16	Chile	5	0.8%
17	Australia	5	0.8%
18	Greece	3	0.5%
19	Georgia	3	0.5%
20	Spain	3	0.5%
21	Russia	3	0.5%
22	Serbia	3	0.5%
23	Taiwan	2	0.3%
24	Ireland	2	0.3%
25	Jordan	2	0.3%
26	Mexico	2	0.3%
27	Nepal	2	0.3%
28	Philippines	2	0.3%
29	Guatemala	2	0.3%
30	Finland	2	0.3%
31	Cyprus	2	0.3%
32	Argentina	2	0.3%
33	Belgium	2	0.3%
34	Bangladesh	1	0.2%
35	Croatia	1	0.2%
36	Czech Republic	1	0.2%
37	Hong Kong	1	0.2%
38	Poland	1	0.2%
39	Peru	1	0.2%
40	Indonesia	1	0.2%
41	Iraq	1	0.2%
42	Venezuela, Bolivarian Republic of	1	0.2%