Rank	Countries/Territories	Count	Percent
1	United States	335	37.7%
2	China	214	24.1%
3	Germany	78	8.8%
4	United Kingdom	56	6.3%
5	India	45	5.1%
6	France	31	3.5%
7	Ireland	13	1.5%
8	Singapore	13	1.5%
9	Russia	11	1.2%
10	Netherlands	11	1.2%
11	Indonesia	10	1.1%
12	Korea, Republic of	8	0.9%
13	Japan	7	0.8%
14	Australia	7	0.8%
15	Egypt	6	0.7%
16	Canada	5	0.6%
17	Cyprus	4	0.5%
18	Pakistan	4	0.5%
19	New Zealand	4	0.5%
20	Romania	3	0.3%
21	Venezuela, Bolivarian Republic of	3	0.3%
22	Taiwan	3	0.3%
23	Thailand	2	0.2%
24	Libya	2	0.2%
25	Mexico	2	0.2%
26	Bosnia and Herzegovina	2	0.2%
27	Brazil	1	0.1%
28	Bulgaria	1	0.1%
29	Argentina	1	0.1%
30	Ethiopia	1	0.1%
31	Georgia	1	0.1%
32	Italy	1	0.1%
33	Norway	1	0.1%
34	Philippines	1	0.1%
35	Turkey	1	0.1%