Rank	Countries/Territories	Count	Percent
1	United States	620	33.4%
2	China	591	31.8%
3	Germany	168	9.1%
4	United Kingdom	54	2.9%
5	Colombia	52	2.8%
6	Singapore	45	2.4%
7	Japan	42	2.3%
8	Greece	39	2.1%
9	France	26	1.4%
10	Netherlands	23	1.2%
11	Canada	17	0.9%
12	India	15	0.8%
13	Australia	14	0.8%
14	Brazil	12	0.6%
15	Cyprus	12	0.6%
16	Russia	11	0.6%
17	Hong Kong	10	0.5%
18	Sweden	9	0.5%
19	Italy	8	0.4%
20	Korea, Republic of	8	0.4%
21	Mexico	8	0.4%
22	Iran, Islamic Republic of	5	0.3%
23	Denmark	5	0.3%
24	Taiwan	5	0.3%
25	Thailand	4	0.2%
26	Finland	4	0.2%
27	Ireland	4	0.2%
28	Hungary	4	0.2%
29	Congo, The Democratic Republic of The	3	0.2%
30	Palestine, State of	3	0.2%
31	Portugal	3	0.2%
32	Turkey	3	0.2%
33	South Africa	3	0.2%
34	Viet Nam	3	0.2%
35	Spain	2	0.1%
36	Switzerland	2	0.1%
37	Peru	2	0.1%
38	Norway	2	0.1%
39	Moldova, Republic of	2	0.1%
40	Argentina	2	0.1%
41	Bangladesh	2	0.1%
42	Israel	2	0.1%
43	Belarus	1	0.1%
44	Nigeria	1	0.1%
45	Libya	1	0.1%
46	Philippines	1	0.1%
47	Romania	1	0.1%
48	Senegal	1	0.1%
49	Slovakia	1	0.1%