Rank	Countries/Territories	Count	Percent
1	China	285	42.5%
2	United States	255	38%
3	Germany	25	3.7%
4	Singapore	14	2.1%
5	Netherlands	13	1.9%
6	Switzerland	8	1.2%
7	Japan	7	1%
8	Australia	7	1%
9	Cyprus	6	0.9%
10	Mexico	6	0.9%
11	South Africa	6	0.9%
12	India	5	0.7%
13	Ireland	4	0.6%
14	Canada	4	0.6%
15	Taiwan	4	0.6%
16	United Kingdom	3	0.4%
17	Egypt	3	0.4%
18	France	3	0.4%
19	Korea, Republic of	3	0.4%
20	Saudi Arabia	2	0.3%
21	Thailand	2	0.3%
22	Ukraine	2	0.3%
23	Mongolia	1	0.1%
24	Pakistan	1	0.1%
25	Russia	1	0.1%
26	Colombia	1	0.1%