Rank	Countries/Territories	Count	Percent
1	China	452	35.5%
2	United States	353	27.7%
3	Germany	94	7.4%
4	India	51	4%
5	South Africa	48	3.8%
6	Peru	33	2.6%
7	Japan	23	1.8%
8	Indonesia	20	1.6%
9	Canada	20	1.6%
10	Switzerland	19	1.5%
11	Russia	16	1.3%
12	Korea, Republic of	13	1%
13	France	12	0.9%
14	United Kingdom	12	0.9%
15	Netherlands	10	0.8%
16	Ireland	8	0.6%
17	Australia	8	0.6%
18	Chile	7	0.5%
19	Argentina	6	0.5%
20	Italy	6	0.5%
21	Philippines	5	0.4%
22	Egypt	4	0.3%
23	Cyprus	4	0.3%
24	United Arab Emirates	4	0.3%
25	Singapore	4	0.3%
26	Ukraine	3	0.2%
27	Norway	3	0.2%
28	Romania	3	0.2%
29	Hong Kong	3	0.2%
30	Iran, Islamic Republic of	3	0.2%
31	Portugal	2	0.2%
32	Mexico	2	0.2%
33	Grenada	2	0.2%
34	Colombia	2	0.2%
35	Costa Rica	2	0.2%
36	Thailand	2	0.2%
37	Saudi Arabia	2	0.2%
38	Spain	2	0.2%
39	Taiwan	1	0.1%
40	Slovakia	1	0.1%
41	Azerbaijan	1	0.1%
42	Brazil	1	0.1%
43	Cambodia	1	0.1%
44	Greece	1	0.1%
45	Ecuador	1	0.1%
46	Mongolia	1	0.1%
47	New Zealand	1	0.1%
48	Israel	1	0.1%
49	Malaysia	1	0.1%