Rank	Countries/Territories	Count	Percent
1	United States	610	28.6%
2	China	495	23.2%
3	United Kingdom	105	4.9%
4	Germany	83	3.9%
5	Netherlands	71	3.3%
6	Japan	62	2.9%
7	Australia	58	2.7%
8	Turkey	51	2.4%
9	Brazil	49	2.3%
10	Spain	47	2.2%
11	Singapore	43	2%
12	Poland	35	1.6%
13	Belgium	35	1.6%
14	India	33	1.5%
15	Sweden	31	1.5%
16	Iran, Islamic Republic of	30	1.4%
17	France	29	1.4%
18	Canada	29	1.4%
19	Italy	24	1.1%
20	Korea, Republic of	24	1.1%
21	Taiwan	18	0.8%
22	Russia	18	0.8%
23	Portugal	14	0.7%
24	Norway	14	0.7%
25	Mexico	13	0.6%
26	Denmark	9	0.4%
27	Hong Kong	7	0.3%
28	Cyprus	6	0.3%
29	Ireland	6	0.3%
30	Peru	6	0.3%
31	Chile	5	0.2%
32	Argentina	5	0.2%
33	Austria	4	0.2%
34	Egypt	4	0.2%
35	Luxembourg	4	0.2%
36	Romania	4	0.2%
37	Morocco	4	0.2%
38	Paraguay	4	0.2%
39	Thailand	4	0.2%
40	Mauritius	3	0.1%
41	Latvia	3	0.1%
42	Czech Republic	3	0.1%
43	Ecuador	3	0.1%
44	Hungary	2	0.1%
45	Colombia	2	0.1%
46	New Zealand	2	0.1%
47	Nigeria	2	0.1%
48	Ethiopia	2	0.1%
49	Finland	2	0.1%
50	Iraq	2	0.1%
51	Slovakia	2	0.1%
52	Pakistan	2	0.1%
53	Viet Nam	2	0.1%
54	Philippines	1	0%
55	Switzerland	1	0%
56	Ukraine	1	0%
57	Israel	1	0%
58	Moldova, Republic of	1	0%
59	Iceland	1	0%