Rank	Countries/Territories	Count	Percent
1	United States	401	34.2%
2	China	351	29.9%
3	Germany	81	6.9%
4	Australia	56	4.8%
5	France	35	3%
6	Korea, Republic of	30	2.6%
7	India	25	2.1%
8	Netherlands	19	1.6%
9	United Kingdom	16	1.4%
10	Russia	12	1%
11	Mexico	11	0.9%
12	Japan	11	0.9%
13	Canada	10	0.9%
14	Egypt	9	0.8%
15	Viet Nam	9	0.8%
16	Cyprus	8	0.7%
17	Singapore	8	0.7%
18	Argentina	7	0.6%
19	Italy	7	0.6%
20	Ireland	6	0.5%
21	Spain	6	0.5%
22	Malaysia	6	0.5%
23	Sweden	5	0.4%
24	Taiwan	5	0.4%
25	Iran, Islamic Republic of	4	0.3%
26	Hong Kong	4	0.3%
27	South Africa	3	0.3%
28	Philippines	3	0.3%
29	Lebanon	3	0.3%
30	Mauritius	2	0.2%
31	Mongolia	2	0.2%
32	Nepal	2	0.2%
33	Portugal	2	0.2%
34	Turkey	2	0.2%
35	Belgium	2	0.2%
36	Brazil	2	0.2%
37	Palestine, State of	2	0.2%
38	United Arab Emirates	2	0.2%
39	Colombia	1	0.1%
40	Iraq	1	0.1%
41	Ukraine	1	0.1%
42	Pakistan	1	0.1%