Rank	Countries/Territories	Count	Percent
1	United States	392	34.1%
2	China	248	21.6%
3	Germany	94	8.2%
4	India	93	8.1%
5	Netherlands	71	6.2%
6	Qatar	34	3%
7	Ireland	34	3%
8	Canada	23	2%
9	Japan	18	1.6%
10	Pakistan	12	1%
11	France	11	1%
12	Australia	9	0.8%
13	Singapore	9	0.8%
14	United Kingdom	9	0.8%
15	Portugal	7	0.6%
16	Taiwan	6	0.5%
17	Romania	6	0.5%
18	Russia	6	0.5%
19	Italy	6	0.5%
20	Chile	6	0.5%
21	Korea, Republic of	5	0.4%
22	Mexico	5	0.4%
23	Indonesia	4	0.3%
24	Malaysia	3	0.3%
25	Thailand	3	0.3%
26	Venezuela, Bolivarian Republic of	3	0.3%
27	Viet Nam	3	0.3%
28	Argentina	2	0.2%
29	Saudi Arabia	2	0.2%
30	Philippines	2	0.2%
31	Guatemala	2	0.2%
32	Cyprus	2	0.2%
33	Colombia	2	0.2%
34	Austria	2	0.2%
35	Bangladesh	2	0.2%
36	Brazil	2	0.2%
37	Croatia	1	0.1%
38	Egypt	1	0.1%
39	Georgia	1	0.1%
40	Iran, Islamic Republic of	1	0.1%
41	Slovakia	1	0.1%
42	Sri Lanka	1	0.1%
43	Myanmar	1	0.1%
44	Lebanon	1	0.1%
45	Turkey	1	0.1%
46	Ukraine	1	0.1%