Rank	Countries/Territories	Count	Percent
1	United States	285	36.7%
2	China	134	17.2%
3	Germany	102	13.1%
4	United Kingdom	45	5.8%
5	India	41	5.3%
6	Australia	29	3.7%
7	Indonesia	18	2.3%
8	Ukraine	17	2.2%
9	France	9	1.2%
10	Japan	8	1%
11	Hong Kong	7	0.9%
12	Canada	7	0.9%
13	Russia	7	0.9%
14	Taiwan	6	0.8%
15	Cyprus	6	0.8%
16	Ireland	6	0.8%
17	Netherlands	6	0.8%
18	Greece	5	0.6%
19	Spain	5	0.6%
20	Singapore	4	0.5%
21	Palestine, State of	4	0.5%
22	Cote D'ivoire	4	0.5%
23	Slovakia	3	0.4%
24	Tanzania, United Republic of	3	0.4%
25	Pakistan	3	0.4%
26	Sweden	2	0.3%
27	Switzerland	2	0.3%
28	Romania	2	0.3%
29	Malaysia	2	0.3%
30	Mongolia	1	0.1%
31	Nigeria	1	0.1%
32	Argentina	1	0.1%
33	Saudi Arabia	1	0.1%
34	Uganda	1	0.1%