Rank	Countries/Territories	Count	Percent
1	United States	636	34.8%
2	China	389	21.3%
3	Germany	98	5.4%
4	Canada	52	2.8%
5	New Zealand	48	2.6%
6	India	43	2.4%
7	Ireland	41	2.2%
8	Ukraine	36	2%
9	United Kingdom	34	1.9%
10		32	1.8%
11	Netherlands	31	1.7%
12	Italy	24	1.3%
13	Japan	22	1.2%
14	Brazil	19	1%
15	Australia	15	0.8%
16	Spain	15	0.8%
17	Singapore	15	0.8%
18	Thailand	15	0.8%
19	Nigeria	14	0.8%
20	Korea, Republic of	14	0.8%
21	Romania	13	0.7%
22	Sweden	12	0.7%
23	Taiwan	12	0.7%
24	Iraq	11	0.6%
25	Cyprus	11	0.6%
26	France	10	0.5%
27	Iran, Islamic Republic of	10	0.5%
28	Belgium	9	0.5%
29	Viet Nam	9	0.5%
30	Russia	9	0.5%
31	Norway	9	0.5%
32	Turkey	8	0.4%
33	Czech Republic	8	0.4%
34	Denmark	8	0.4%
35	Lebanon	8	0.4%
36	Israel	6	0.3%
37	United Arab Emirates	6	0.3%
38	Saudi Arabia	6	0.3%
39	Greece	5	0.3%
40	Hong Kong	5	0.3%
41	Egypt	5	0.3%
42	Bangladesh	5	0.3%
43	Serbia	4	0.2%
44	Sri Lanka	4	0.2%
45	Switzerland	4	0.2%
46	Tunisia	4	0.2%
47	South Africa	3	0.2%
48	Poland	3	0.2%
49	Portugal	3	0.2%
50	Mexico	3	0.2%
51	Morocco	2	0.1%
52	Kuwait	2	0.1%
53	Ghana	2	0.1%
54	Slovenia	2	0.1%
55	Pakistan	2	0.1%
56	Peru	2	0.1%
57	Qatar	1	0.1%
58	Finland	1	0.1%
59	Argentina	1	0.1%
60	Colombia	1	0.1%
61	Croatia	1	0.1%
62	Hungary	1	0.1%
63	Moldova, Republic of	1	0.1%
64	Malaysia	1	0.1%