Rank	Countries/Territories	Count	Percent
1	China	678	51.8%
2	United States	318	24.3%
3	Germany	111	8.5%
4		46	3.5%
5	Japan	34	2.6%
6	France	15	1.1%
7	Singapore	14	1.1%
8	Netherlands	13	1%
9	India	10	0.8%
10	Ukraine	9	0.7%
11	Korea, Republic of	6	0.5%
12	Italy	6	0.5%
13	Hong Kong	5	0.4%
14	Canada	5	0.4%
15	United Kingdom	5	0.4%
16	Taiwan	4	0.3%
17	Israel	4	0.3%
18	Ireland	3	0.2%
19	Cyprus	3	0.2%
20	Australia	3	0.2%
21	Russia	3	0.2%
22	Romania	2	0.2%
23	Mongolia	2	0.2%
24	Egypt	2	0.2%
25	Brazil	2	0.2%
26	Austria	1	0.1%
27	Argentina	1	0.1%
28	Iran, Islamic Republic of	1	0.1%
29	Morocco	1	0.1%
30	Kuwait	1	0.1%
31	Philippines	1	0.1%
32	Switzerland	1	0.1%