Rank	Countries/Territories	Count	Percent
1	United States	515	46%
2	China	252	22.5%
3	Germany	76	6.8%
4	India	56	5%
5	Japan	34	3%
6	Netherlands	21	1.9%
7	Finland	14	1.2%
8	Canada	11	1%
9	France	10	0.9%
10	New Zealand	10	0.9%
11	Korea, Republic of	10	0.9%
12	Russia	9	0.8%
13	Italy	8	0.7%
14	Colombia	7	0.6%
15	Australia	6	0.5%
16	Hong Kong	6	0.5%
17	South Africa	6	0.5%
18	Singapore	5	0.4%
19	United Kingdom	5	0.4%
20	Norway	5	0.4%
21	Morocco	5	0.4%
22	Poland	5	0.4%
23	Turkey	4	0.4%
24	Ukraine	4	0.4%
25	Nepal	3	0.3%
26	Mexico	3	0.3%
27	Albania	3	0.3%
28	Brazil	3	0.3%
29	Bangladesh	2	0.2%
30	Cyprus	2	0.2%
31	Honduras	2	0.2%
32	Mongolia	2	0.2%
33	Jordan	2	0.2%
34	Ethiopia	2	0.2%
35	Romania	2	0.2%
36	Pakistan	2	0.2%
37	Thailand	2	0.2%
38	Switzerland	1	0.1%
39	Ireland	1	0.1%
40	Egypt	1	0.1%
41	Argentina	1	0.1%
42	Bulgaria	1	0.1%
43	Chile	1	0.1%