Rank	Countries/Territories	Count	Percent
1	China	296	37.5%
2	United States	261	33.1%
3	Germany	54	6.8%
4	India	21	2.7%
5	Netherlands	19	2.4%
6	United Kingdom	18	2.3%
7	Singapore	17	2.2%
8	Canada	17	2.2%
9	Japan	14	1.8%
10	France	12	1.5%
11	Taiwan	11	1.4%
12	Korea, Republic of	9	1.1%
13	Egypt	7	0.9%
14	Italy	6	0.8%
15	Iran, Islamic Republic of	4	0.5%
16	Russia	4	0.5%
17	Romania	3	0.4%
18	Malaysia	3	0.4%
19	Poland	2	0.3%
20	Indonesia	2	0.3%
21	Cyprus	2	0.3%
22	Ecuador	1	0.1%
23	Brazil	1	0.1%
24	Pakistan	1	0.1%
25	Ireland	1	0.1%
26	Israel	1	0.1%
27	Saudi Arabia	1	0.1%
28	Spain	1	0.1%