Rank	Countries/Territories	Count	Percent
1	China	348	38.8%
2	United States	293	32.7%
3	Germany	90	10%
4	Japan	22	2.5%
5	Ireland	16	1.8%
6	France	16	1.8%
7	Netherlands	15	1.7%
8	Korea, Republic of	12	1.3%
9	Sweden	12	1.3%
10	Russia	10	1.1%
11	Hong Kong	9	1%
12	Singapore	8	0.9%
13	Canada	6	0.7%
14	Cyprus	6	0.7%
15	Spain	4	0.4%
16	Saudi Arabia	4	0.4%
17	United Kingdom	3	0.3%
18	Bangladesh	3	0.3%
19	Iran, Islamic Republic of	3	0.3%
20	Pakistan	2	0.2%
21	Brazil	2	0.2%
22	Argentina	2	0.2%
23	Australia	2	0.2%
24	Austria	2	0.2%
25	Turkey	2	0.2%
26	Taiwan	2	0.2%
27	Trinidad and Tobago	1	0.1%
28	Norway	1	0.1%
29	Mexico	1	0.1%