Rank	Countries/Territories	Count	Percent
1	United States	711	30.9%
2	China	622	27%
3	Germany	205	8.9%
4	India	120	5.2%
5	Japan	100	4.3%
6	France	74	3.2%
7	Korea, Republic of	67	2.9%
8	Netherlands	48	2.1%
9	Australia	44	1.9%
10	Singapore	33	1.4%
11	Ireland	32	1.4%
12	United Kingdom	24	1%
13	Tunisia	24	1%
14	Canada	19	0.8%
15	Russia	17	0.7%
16	Cyprus	15	0.7%
17	Turkey	10	0.4%
18	Brazil	9	0.4%
19	Indonesia	8	0.3%
20	Sweden	8	0.3%
21	Lithuania	7	0.3%
22	Norway	6	0.3%
23	Egypt	6	0.3%
24	Portugal	6	0.3%
25	Thailand	5	0.2%
26	Hong Kong	5	0.2%
27	Malaysia	5	0.2%
28	Argentina	5	0.2%
29	Ghana	4	0.2%
30	Pakistan	4	0.2%
31	Hungary	4	0.2%
32	Iran, Islamic Republic of	4	0.2%
33	United Arab Emirates	4	0.2%
34	Saudi Arabia	4	0.2%
35	South Africa	4	0.2%
36	Uruguay	3	0.1%
37	Taiwan	3	0.1%
38	Italy	3	0.1%
39	Nigeria	3	0.1%
40	Mexico	3	0.1%
41	Ecuador	3	0.1%
42	Albania	3	0.1%
43	Belgium	2	0.1%
44	Costa Rica	2	0.1%
45	Denmark	2	0.1%
46	Mongolia	2	0.1%
47	Viet Nam	2	0.1%
48	Ukraine	1	0%
49	Spain	1	0%
50	Switzerland	1	0%
51	Romania	1	0%
52	Morocco	1	0%
53	Poland	1	0%
54	Israel	1	0%
55	Georgia	1	0%
56	Bangladesh	1	0%