Rank	Countries/Territories	Count	Percent
1	China	409	39.5%
2	United States	309	29.9%
3	Germany	100	9.7%
4	Japan	49	4.7%
5	Singapore	30	2.9%
6	Russia	17	1.6%
7	Netherlands	15	1.4%
8	Hong Kong	15	1.4%
9	Canada	10	1%
10	Cyprus	8	0.8%
11	Australia	7	0.7%
12	France	7	0.7%
13	Taiwan	6	0.6%
14	Ukraine	5	0.5%
15	Korea, Republic of	5	0.5%
16	Ireland	4	0.4%
17	Belgium	4	0.4%
18	Mauritius	4	0.4%
19	Switzerland	3	0.3%
20	Israel	3	0.3%
21	Italy	3	0.3%
22	Iran, Islamic Republic of	3	0.3%
23	Latvia	2	0.2%
24	Brazil	2	0.2%
25	Ethiopia	2	0.2%
26	Argentina	2	0.2%
27	United Kingdom	2	0.2%
28	Moldova, Republic of	1	0.1%
29	Mongolia	1	0.1%
30	Pakistan	1	0.1%
31	Peru	1	0.1%
32	Portugal	1	0.1%
33	Romania	1	0.1%
34	Bulgaria	1	0.1%
35	Lebanon	1	0.1%
36	Lithuania	1	0.1%