Rank	Countries/Territories	Count	Percent
1	China	519	37.8%
2	United States	472	34.4%
3	Germany	104	7.6%
4	Japan	80	5.8%
5	France	30	2.2%
6	Singapore	26	1.9%
7	Netherlands	23	1.7%
8	Ukraine	12	0.9%
9	Australia	12	0.9%
10	Canada	11	0.8%
11	Korea, Republic of	10	0.7%
12	Iran, Islamic Republic of	10	0.7%
13	Cyprus	7	0.5%
14	United Kingdom	6	0.4%
15	Spain	6	0.4%
16	Turkey	5	0.4%
17	Argentina	5	0.4%
18	Brazil	3	0.2%
19	Denmark	3	0.2%
20	Egypt	3	0.2%
21	Hong Kong	3	0.2%
22	Sweden	3	0.2%
23	Poland	3	0.2%
24	South Africa	2	0.1%
25	Norway	2	0.1%
26	Mongolia	2	0.1%
27	Morocco	2	0.1%
28	Italy	2	0.1%
29	Switzerland	1	0.1%
30	Russia	1	0.1%
31	Indonesia	1	0.1%
32	Ireland	1	0.1%
33	Mexico	1	0.1%
34	Bosnia and Herzegovina	1	0.1%