Rank	Countries/Territories	Count	Percent
1	United States	543	43.4%
2	China	193	15.4%
3	Germany	103	8.2%
4	Australia	97	7.8%
5	France	36	2.9%
6	India	34	2.7%
7	Japan	28	2.2%
8	Russia	21	1.7%
9	United Kingdom	20	1.6%
10	Latvia	12	1%
11	Korea, Republic of	11	0.9%
12	Canada	11	0.9%
13	Netherlands	10	0.8%
14	Israel	9	0.7%
15	Finland	8	0.6%
16	Brazil	8	0.6%
17	Taiwan	8	0.6%
18	Thailand	7	0.6%
19	Egypt	7	0.6%
20	Hong Kong	5	0.4%
21	Colombia	5	0.4%
22	Cyprus	5	0.4%
23	Turkey	5	0.4%
24	Ireland	5	0.4%
25	Sweden	5	0.4%
26	Argentina	4	0.3%
27	Italy	4	0.3%
28	Portugal	4	0.3%
29	Singapore	3	0.2%
30	Mexico	3	0.2%
31	Bangladesh	3	0.2%
32	Denmark	3	0.2%
33	Switzerland	3	0.2%
34	Belgium	2	0.2%
35	Hungary	2	0.2%
36	Indonesia	2	0.2%
37	Mongolia	2	0.2%
38	Nepal	2	0.2%
39	Norway	2	0.2%
40	Philippines	2	0.2%
41	Spain	2	0.2%
42	Romania	2	0.2%
43	Lebanon	2	0.2%
44	Lithuania	2	0.2%
45	Macao	2	0.2%
46	Malaysia	2	0.2%
47	Ukraine	1	0.1%