Rank	Countries/Territories	Count	Percent
1	China	582	40.8%
2	United States	422	29.6%
3	Germany	110	7.7%
4	United Kingdom	88	6.2%
5	Japan	40	2.8%
6	Canada	27	1.9%
7	South Africa	27	1.9%
8	Ukraine	16	1.1%
9	France	16	1.1%
10	Hong Kong	10	0.7%
11	Netherlands	10	0.7%
12	Ireland	8	0.6%
13	Korea, Republic of	8	0.6%
14	Argentina	7	0.5%
15	Australia	6	0.4%
16	Bangladesh	5	0.4%
17	Singapore	5	0.4%
18	Switzerland	4	0.3%
19	India	4	0.3%
20	Latvia	4	0.3%
21	Cyprus	3	0.2%
22	Taiwan	3	0.2%
23	Thailand	3	0.2%
24	Russia	3	0.2%
25	Viet Nam	3	0.2%
26	Saudi Arabia	2	0.1%
27	Norway	2	0.1%
28	Malaysia	2	0.1%
29	Israel	2	0.1%
30	Italy	2	0.1%
31	Mongolia	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Palestine, State of	1	0.1%
34	Romania	1	0.1%