Rank	Countries/Territories	Count	Percent
1	United States	600	38.3%
2	China	500	31.9%
3	Germany	108	6.9%
4	United Kingdom	67	4.3%
5	France	51	3.3%
6	Japan	25	1.6%
7	Canada	23	1.5%
8	Netherlands	19	1.2%
9	Colombia	14	0.9%
10	Australia	13	0.8%
11	Singapore	13	0.8%
12	Russia	9	0.6%
13	Cyprus	9	0.6%
14	Argentina	8	0.5%
15	Hong Kong	8	0.5%
16	India	8	0.5%
17		6	0.4%
18	Saudi Arabia	6	0.4%
19	Romania	6	0.4%
20	Turkey	5	0.3%
21	Brazil	5	0.3%
22	Finland	5	0.3%
23	Norway	5	0.3%
24	Ireland	5	0.3%
25	Korea, Republic of	5	0.3%
26	Egypt	4	0.3%
27	Israel	3	0.2%
28	Mongolia	3	0.2%
29	Thailand	3	0.2%
30	Spain	3	0.2%
31	Sweden	3	0.2%
32	Ukraine	2	0.1%
33	Nigeria	2	0.1%
34	Philippines	2	0.1%
35	Italy	2	0.1%
36	Latvia	2	0.1%
37	Kenya	2	0.1%
38	Iran, Islamic Republic of	2	0.1%
39	Chile	1	0.1%
40	Belgium	1	0.1%
41	Jordan	1	0.1%
42	Poland	1	0.1%
43	Oman	1	0.1%
44	Peru	1	0.1%
45	New Zealand	1	0.1%
46	Venezuela, Bolivarian Republic of	1	0.1%
47	Taiwan	1	0.1%