Rank	Countries/Territories	Count	Percent
1	China	440	34.7%
2	United States	414	32.7%
3	Germany	140	11%
4	France	50	3.9%
5	United Kingdom	27	2.1%
6	Japan	26	2.1%
7	India	22	1.7%
8	Iran, Islamic Republic of	19	1.5%
9	Netherlands	11	0.9%
10	Canada	11	0.9%
11	Korea, Republic of	10	0.8%
12	Cyprus	8	0.6%
13	Argentina	8	0.6%
14	Sweden	8	0.6%
15	Ireland	6	0.5%
16	Romania	5	0.4%
17	Singapore	5	0.4%
18	Indonesia	5	0.4%
19	Greece	4	0.3%
20	Australia	4	0.3%
21	Belgium	4	0.3%
22	Malaysia	4	0.3%
23	Turkey	4	0.3%
24	Taiwan	3	0.2%
25	Spain	3	0.2%
26	South Africa	2	0.2%
27	Saudi Arabia	2	0.2%
28	Mongolia	2	0.2%
29	Nigeria	2	0.2%
30	Norway	2	0.2%
31	Pakistan	2	0.2%
32	Brazil	2	0.2%
33	Bangladesh	2	0.2%
34	Hong Kong	2	0.2%
35	Latvia	2	0.2%
36	Lithuania	2	0.2%
37	Colombia	1	0.1%
38	Russia	1	0.1%
39	Slovakia	1	0.1%
40	Ukraine	1	0.1%