Rank	Countries/Territories	Count	Percent
1	United States	691	28.7%
2	China	543	22.6%
3	Germany	175	7.3%
4	Singapore	95	3.9%
5	India	78	3.2%
6	Denmark	66	2.7%
7		56	2.3%
8	Australia	52	2.2%
9	Netherlands	43	1.8%
10	Philippines	42	1.7%
11	Japan	41	1.7%
12	Russia	40	1.7%
13	United Kingdom	36	1.5%
14	Canada	36	1.5%
15	France	36	1.5%
16	Turkey	28	1.2%
17	Cyprus	27	1.1%
18	Ireland	26	1.1%
19	South Africa	22	0.9%
20	Egypt	21	0.9%
21	Malaysia	20	0.8%
22	Hong Kong	17	0.7%
23	Taiwan	16	0.7%
24	Indonesia	14	0.6%
25	Iran, Islamic Republic of	14	0.6%
26	Korea, Republic of	13	0.5%
27	Romania	12	0.5%
28	Ukraine	11	0.5%
29	Italy	10	0.4%
30	Sweden	9	0.4%
31	Spain	8	0.3%
32	Mauritius	7	0.3%
33	United Arab Emirates	7	0.3%
34	Viet Nam	7	0.3%
35	Thailand	6	0.2%
36	Pakistan	6	0.2%
37	Portugal	6	0.2%
38	Chile	6	0.2%
39	South Sudan	5	0.2%
40	Palestine, State of	5	0.2%
41	Mexico	5	0.2%
42	Brazil	4	0.2%
43	Algeria	3	0.1%
44	Belgium	3	0.1%
45	Colombia	3	0.1%
46	Hungary	3	0.1%
47	Nigeria	3	0.1%
48	Morocco	3	0.1%
49	Norway	2	0.1%
50	Peru	2	0.1%
51	New Zealand	2	0.1%
52	Lithuania	2	0.1%
53	Argentina	2	0.1%
54	Bulgaria	2	0.1%
55	Austria	1	0%
56	Bangladesh	1	0%
57	Czech Republic	1	0%
58	Ethiopia	1	0%
59	Maldives	1	0%
60	Latvia	1	0%
61	Lebanon	1	0%
62	Kenya	1	0%
63	Ghana	1	0%
64	Greece	1	0%
65	Israel	1	0%
66	Mongolia	1	0%
67	Switzerland	1	0%
68	Uzbekistan	1	0%