Rank	Countries/Territories	Count	Percent
1	United States	532	36.8%
2	China	220	15.2%
3	India	135	9.3%
4	Netherlands	50	3.5%
5	United Kingdom	47	3.3%
6	Germany	46	3.2%
7	Australia	45	3.1%
8	Canada	37	2.6%
9	Greece	28	1.9%
10	Iran, Islamic Republic of	26	1.8%
11	Ireland	26	1.8%
12	Turkey	24	1.7%
13	Czech Republic	23	1.6%
14	France	13	0.9%
15	Philippines	12	0.8%
16	Russia	12	0.8%
17	Taiwan	11	0.8%
18	Viet Nam	9	0.6%
19	Albania	9	0.6%
20	Israel	8	0.6%
21	Japan	8	0.6%
22	Italy	7	0.5%
23	Portugal	6	0.4%
24	New Zealand	6	0.4%
25	Nigeria	5	0.3%
26	Romania	5	0.3%
27	United Arab Emirates	5	0.3%
28	Singapore	5	0.3%
29	Spain	5	0.3%
30	Hungary	5	0.3%
31	Cyprus	5	0.3%
32	Colombia	4	0.3%
33	Hong Kong	4	0.3%
34	Saudi Arabia	4	0.3%
35	Mexico	3	0.2%
36	Sweden	3	0.2%
37	Switzerland	3	0.2%
38	Ukraine	3	0.2%
39	Iraq	3	0.2%
40	Malaysia	3	0.2%
41	Egypt	3	0.2%
42	Ethiopia	3	0.2%
43	Belgium	2	0.1%
44	Mauritius	2	0.1%
45	Jordan	2	0.1%
46	Kenya	2	0.1%
47	Thailand	2	0.1%
48	Qatar	2	0.1%
49	Poland	2	0.1%
50	Pakistan	2	0.1%
51	Moldova, Republic of	1	0.1%
52	Mongolia	1	0.1%
53	Montenegro	1	0.1%
54	Nepal	1	0.1%
55	Norway	1	0.1%
56	Sri Lanka	1	0.1%
57	South Africa	1	0.1%
58	Korea, Republic of	1	0.1%
59	Kyrgyzstan	1	0.1%
60	Indonesia	1	0.1%
61	Iceland	1	0.1%
62	Brazil	1	0.1%
63	Algeria	1	0.1%
64	Argentina	1	0.1%
65	Bangladesh	1	0.1%
66	Ghana	1	0.1%
67	Denmark	1	0.1%
68	Ecuador	1	0.1%