Rank	Countries/Territories	Count	Percent
1	United States	244	31.8%
2	China	226	29.4%
3	Germany	91	11.8%
4	United Kingdom	32	4.2%
5	Philippines	20	2.6%
6	Slovakia	16	2.1%
7	Ireland	16	2.1%
8	India	15	2%
9	Canada	12	1.6%
10	Australia	11	1.4%
11	Netherlands	10	1.3%
12	Japan	9	1.2%
13	Uganda	7	0.9%
14	Turkey	6	0.8%
15	Korea, Republic of	5	0.7%
16	France	5	0.7%
17	Cyprus	5	0.7%
18	Hong Kong	4	0.5%
19	Egypt	3	0.4%
20	Sweden	3	0.4%
21	Russia	3	0.4%
22	Nigeria	3	0.4%
23	Pakistan	2	0.3%
24	Poland	2	0.3%
25	South Africa	2	0.3%
26	Switzerland	2	0.3%
27	Bahamas	2	0.3%
28	Hungary	2	0.3%
29	Greece	1	0.1%
30	Mexico	1	0.1%
31	Mongolia	1	0.1%
32	Ethiopia	1	0.1%
33	Ukraine	1	0.1%
34	Saudi Arabia	1	0.1%
35	Romania	1	0.1%
36	Indonesia	1	0.1%
37	Papua New Guinea	1	0.1%
38	Zambia	1	0.1%