Rank	Countries/Territories	Count	Percent
1	United States	333	43.1%
2	China	180	23.3%
3	Germany	96	12.4%
4	India	40	5.2%
5	Indonesia	24	3.1%
6	Netherlands	21	2.7%
7	Singapore	11	1.4%
8	Ireland	10	1.3%
9	Japan	6	0.8%
10	United Kingdom	5	0.6%
11	United Arab Emirates	4	0.5%
12	France	4	0.5%
13	Ukraine	3	0.4%
14	Philippines	3	0.4%
15	Kenya	3	0.4%
16	Pakistan	3	0.4%
17	Palestine, State of	3	0.4%
18	Iran, Islamic Republic of	3	0.4%
19	Australia	3	0.4%
20	Canada	3	0.4%
21	Chile	2	0.3%
22	Italy	2	0.3%
23	Romania	2	0.3%
24	Russia	1	0.1%
25	Poland	1	0.1%
26	South Africa	1	0.1%
27	Taiwan	1	0.1%
28	Korea, Republic of	1	0.1%
29	Panama	1	0.1%
30	Denmark	1	0.1%
31	Hong Kong	1	0.1%