Rank	Countries/Territories	Count	Percent
1	United States	278	38.4%
2	China	178	24.6%
3	Germany	90	12.4%
4	India	24	3.3%
5	Netherlands	14	1.9%
6	Egypt	13	1.8%
7	Indonesia	12	1.7%
8	Japan	11	1.5%
9	United Kingdom	10	1.4%
10	Ireland	9	1.2%
11	Australia	9	1.2%
12	Brazil	7	1%
13	Canada	7	1%
14	Cyprus	6	0.8%
15	Norway	6	0.8%
16	Russia	5	0.7%
17	Spain	5	0.7%
18	Singapore	4	0.6%
19	Iraq	4	0.6%
20	Korea, Republic of	3	0.4%
21	France	3	0.4%
22	Portugal	3	0.4%
23	Saudi Arabia	3	0.4%
24	New Zealand	3	0.4%
25	Turkey	3	0.4%
26	Thailand	2	0.3%
27	Pakistan	2	0.3%
28	Poland	2	0.3%
29	Iran, Islamic Republic of	2	0.3%
30	Ghana	2	0.3%
31	Bolivia, Plurinational State of	1	0.1%
32	Ukraine	1	0.1%
33	Switzerland	1	0.1%
34	Taiwan	1	0.1%