Rank	Countries/Territories	Count	Percent
1	United States	610	49%
2	China	182	14.6%
3	Germany	132	10.6%
4	France	44	3.5%
5	India	42	3.4%
6	Korea, Republic of	22	1.8%
7	Japan	20	1.6%
8	Australia	19	1.5%
9	Netherlands	14	1.1%
10	Russia	13	1%
11	Mexico	11	0.9%
12	Malaysia	10	0.8%
13	United Kingdom	10	0.8%
14	Cyprus	8	0.6%
15	Egypt	7	0.6%
16	Zambia	7	0.6%
17	Thailand	7	0.6%
18	Singapore	7	0.6%
19	Ukraine	6	0.5%
20	Canada	6	0.5%
21	Ireland	5	0.4%
22	Mongolia	4	0.3%
23	Philippines	4	0.3%
24	Spain	4	0.3%
25	Turkey	3	0.2%
26	Nigeria	3	0.2%
27	Portugal	2	0.2%
28	Nepal	2	0.2%
29	New Zealand	2	0.2%
30	Israel	2	0.2%
31	Italy	2	0.2%
32	Jordan	2	0.2%
33	Ethiopia	2	0.2%
34	Colombia	2	0.2%
35	Austria	2	0.2%
36	Afghanistan	2	0.2%
37	Argentina	2	0.2%
38	Georgia	2	0.2%
39	Pakistan	2	0.2%
40	Viet Nam	2	0.2%
41	Taiwan	2	0.2%
42	Tanzania, United Republic of	2	0.2%
43	South Africa	2	0.2%
44	Serbia	1	0.1%
45	Switzerland	1	0.1%
46	Haiti	1	0.1%
47	Hong Kong	1	0.1%
48	Indonesia	1	0.1%
49	Iran, Islamic Republic of	1	0.1%
50	Iraq	1	0.1%
51	Cambodia	1	0.1%
52	Kenya	1	0.1%
53	Luxembourg	1	0.1%
54	Norway	1	0.1%