Rank	Countries/Territories	Count	Percent
1	United States	494	32.3%
2	China	279	18.2%
3	Egypt	240	15.7%
4	Poland	140	9.1%
5	Germany	84	5.5%
6	India	38	2.5%
7	Taiwan	31	2%
8	Singapore	21	1.4%
9	Algeria	16	1%
10	Ireland	15	1%
11	Japan	15	1%
12	France	13	0.8%
13	Netherlands	12	0.8%
14	Romania	10	0.7%
15	United Kingdom	10	0.7%
16	Palestine, State of	9	0.6%
17	Australia	9	0.6%
18	Bulgaria	9	0.6%
19	Korea, Republic of	8	0.5%
20	Mauritius	7	0.5%
21	Morocco	7	0.5%
22	Cyprus	7	0.5%
23	Iran, Islamic Republic of	7	0.5%
24	Hong Kong	5	0.3%
25	Ukraine	5	0.3%
26	Turkey	4	0.3%
27	Hungary	4	0.3%
28	Indonesia	4	0.3%
29	Canada	3	0.2%
30	Italy	3	0.2%
31	Thailand	3	0.2%
32	Lebanon	2	0.1%
33	Nigeria	2	0.1%
34	Sweden	2	0.1%
35	Colombia	2	0.1%
36	Belgium	1	0.1%
37	Brazil	1	0.1%
38	Georgia	1	0.1%
39	Switzerland	1	0.1%
40	Spain	1	0.1%
41	Norway	1	0.1%
42	Saudi Arabia	1	0.1%
43	Israel	1	0.1%
44	Mexico	1	0.1%
45	Mongolia	1	0.1%
46	Tunisia	1	0.1%