Rank	Countries/Territories	Count	Percent
1	China	402	43.6%
2	United States	206	22.4%
3	Germany	71	7.7%
4	Russia	36	3.9%
5	Korea, Republic of	26	2.8%
6	Netherlands	23	2.5%
7	United Kingdom	18	2%
8	Australia	12	1.3%
9	Japan	9	1%
10	Norway	8	0.9%
11	Guatemala	8	0.9%
12	Spain	8	0.9%
13	Thailand	8	0.9%
14	Singapore	7	0.8%
15	Jamaica	7	0.8%
16	Mexico	6	0.7%
17	Hong Kong	6	0.7%
18	India	6	0.7%
19	Argentina	4	0.4%
20	Canada	4	0.4%
21	Iraq	4	0.4%
22	Pakistan	3	0.3%
23	Chile	3	0.3%
24	Iran, Islamic Republic of	3	0.3%
25	Ghana	3	0.3%
26	Cyprus	3	0.3%
27	France	3	0.3%
28	Colombia	2	0.2%
29	Bangladesh	2	0.2%
30	Poland	2	0.2%
31	Portugal	2	0.2%
32	Nigeria	2	0.2%
33	Italy	2	0.2%
34	Jordan	2	0.2%
35	Kenya	2	0.2%
36	South Africa	2	0.2%
37	Turkey	2	0.2%
38	Malaysia	1	0.1%
39	Israel	1	0.1%
40	Morocco	1	0.1%
41	Algeria	1	0.1%