Rank	Countries/Territories	Count	Percent
1	United States	589	34.8%
2	China	449	26.6%
3	Germany	172	10.2%
4	Japan	106	6.3%
5	France	71	4.2%
6	Ukraine	52	3.1%
7	Canada	32	1.9%
8	Thailand	31	1.8%
9	India	24	1.4%
10	Taiwan	22	1.3%
11	Netherlands	21	1.2%
12	Korea, Republic of	14	0.8%
13	Cyprus	14	0.8%
14	Russia	11	0.7%
15	Singapore	9	0.5%
16	Czech Republic	9	0.5%
17	Macao	7	0.4%
18	Pakistan	7	0.4%
19	Poland	6	0.4%
20	Hong Kong	6	0.4%
21	Turkey	5	0.3%
22	Portugal	4	0.2%
23	Egypt	4	0.2%
24	Australia	4	0.2%
25	Ireland	3	0.2%
26	Tunisia	3	0.2%
27	United Kingdom	3	0.2%
28	Norway	2	0.1%
29	Spain	2	0.1%
30	Kyrgyzstan	2	0.1%
31	Bangladesh	2	0.1%
32	Bulgaria	2	0.1%
33	Argentina	1	0.1%
34	Switzerland	1	0.1%
35	South Africa	1	0.1%