Rank	Countries/Territories	Count	Percent
1	United States	672	45.7%
2	China	365	24.8%
3	Germany	95	6.5%
4	Taiwan	85	5.8%
5	France	59	4%
6	Japan	36	2.4%
7	Canada	34	2.3%
8	Singapore	22	1.5%
9	United Kingdom	18	1.2%
10	Egypt	13	0.9%
11	Netherlands	11	0.7%
12	Australia	9	0.6%
13	Ukraine	6	0.4%
14	Cyprus	5	0.3%
15	Korea, Republic of	5	0.3%
16	Argentina	4	0.3%
17	Iran, Islamic Republic of	4	0.3%
18	Israel	3	0.2%
19	Romania	3	0.2%
20	Latvia	3	0.2%
21	Lithuania	2	0.1%
22	India	2	0.1%
23	Bulgaria	2	0.1%
24	South Africa	2	0.1%
25	Sweden	2	0.1%
26	Italy	2	0.1%
27	Portugal	1	0.1%
28	Russia	1	0.1%
29	Brazil	1	0.1%
30	Ecuador	1	0.1%
31	Hong Kong	1	0.1%
32	Malaysia	1	0.1%
33	Mongolia	1	0.1%