Rank	Countries/Territories	Count	Percent
1	China	816	32%
2	United States	808	31.7%
3	Germany	202	7.9%
4	Argentina	106	4.2%
5	France	99	3.9%
6	United Kingdom	70	2.7%
7	Canada	43	1.7%
8	Netherlands	36	1.4%
9	Romania	29	1.1%
10	Japan	28	1.1%
11	India	27	1.1%
12	Australia	23	0.9%
13	Turkey	20	0.8%
14	Russia	19	0.7%
15	Denmark	18	0.7%
16	Spain	17	0.7%
17	Italy	15	0.6%
18	Korea, Republic of	14	0.5%
19	Chile	14	0.5%
20	Singapore	13	0.5%
21	Cyprus	11	0.4%
22	Ireland	11	0.4%
23	Portugal	10	0.4%
24	Taiwan	10	0.4%
25	Thailand	8	0.3%
26	Poland	8	0.3%
27	Ukraine	7	0.3%
28	Iran, Islamic Republic of	7	0.3%
29	Norway	6	0.2%
30	Indonesia	5	0.2%
31	Finland	4	0.2%
32	Pakistan	4	0.2%
33	Mexico	4	0.2%
34	Greece	4	0.2%
35	Hong Kong	3	0.1%
36	Philippines	3	0.1%
37	Saudi Arabia	3	0.1%
38	Morocco	2	0.1%
39	Israel	2	0.1%
40	Iraq	2	0.1%
41	Hungary	2	0.1%
42	Brazil	2	0.1%
43	Colombia	2	0.1%
44	Costa Rica	2	0.1%
45	Belgium	1	0%
46	Ecuador	1	0%
47	Georgia	1	0%
48	Lebanon	1	0%
49	New Zealand	1	0%
50	Slovakia	1	0%
51	Sweden	1	0%
52	Switzerland	1	0%
53	Viet Nam	1	0%