Rank	Countries/Territories	Count	Percent
1	China	470	43.8%
2	United States	270	25.2%
3	Germany	67	6.2%
4	Taiwan	46	4.3%
5	Japan	39	3.6%
6	Canada	17	1.6%
7	France	17	1.6%
8	Netherlands	16	1.5%
9	Egypt	16	1.5%
10	Russia	15	1.4%
11	Singapore	11	1%
12	Switzerland	11	1%
13	United Kingdom	10	0.9%
14	Australia	10	0.9%
15	Korea, Republic of	7	0.7%
16	Iran, Islamic Republic of	7	0.7%
17	India	5	0.5%
18	Cyprus	5	0.5%
19	Belgium	4	0.4%
20	Indonesia	4	0.4%
21	Hong Kong	3	0.3%
22	Thailand	3	0.3%
23	Turkey	2	0.2%
24	South Africa	2	0.2%
25	Ireland	2	0.2%
26	Israel	2	0.2%
27	Norway	2	0.2%
28	Pakistan	1	0.1%
29	Philippines	1	0.1%
30	Romania	1	0.1%
31	Slovakia	1	0.1%
32	Sweden	1	0.1%
33	Kyrgyzstan	1	0.1%
34	Mexico	1	0.1%
35	Brazil	1	0.1%
36	Bulgaria	1	0.1%