Rank	Countries/Territories	Count	Percent
1	China	755	34.2%
2	United States	634	28.7%
3	Germany	152	6.9%
4	Japan	138	6.2%
5	Canada	64	2.9%
6	Australia	62	2.8%
7	India	58	2.6%
8	Iran, Islamic Republic of	37	1.7%
9	Korea, Republic of	37	1.7%
10	Singapore	31	1.4%
11	Netherlands	27	1.2%
12	Russia	25	1.1%
13	France	22	1%
14	Ukraine	15	0.7%
15	Argentina	11	0.5%
16	Cyprus	11	0.5%
17	Spain	10	0.5%
18	United Kingdom	9	0.4%
19	Czech Republic	9	0.4%
20	Hong Kong	9	0.4%
21	Pakistan	9	0.4%
22	Ireland	8	0.4%
23	Thailand	8	0.4%
24	Switzerland	7	0.3%
25		7	0.3%
26	Taiwan	6	0.3%
27	South Africa	5	0.2%
28	Denmark	5	0.2%
29	Greece	4	0.2%
30	Romania	4	0.2%
31	Norway	3	0.1%
32	Austria	3	0.1%
33	Egypt	2	0.1%
34	Iraq	2	0.1%
35	Belarus	2	0.1%
36	Portugal	2	0.1%
37	Italy	2	0.1%
38	Lithuania	2	0.1%
39	Luxembourg	2	0.1%
40	Mongolia	2	0.1%
41	Kenya	1	0%
42	Saudi Arabia	1	0%
43	Belgium	1	0%
44	Brazil	1	0%
45	Bangladesh	1	0%
46	Viet Nam	1	0%
47	Uganda	1	0%
48	Sweden	1	0%
49	Slovakia	1	0%