Rank	Countries/Territories	Count	Percent
1	China	259	44.7%
2	United States	147	25.4%
3	Germany	80	13.8%
4	Japan	14	2.4%
5	Canada	14	2.4%
6	Netherlands	12	2.1%
7	Korea, Republic of	11	1.9%
8	Australia	6	1%
9	Singapore	6	1%
10	Taiwan	6	1%
11	India	4	0.7%
12	Romania	3	0.5%
13	South Africa	2	0.3%
14	Iran, Islamic Republic of	2	0.3%
15	Cyprus	2	0.3%
16	Egypt	2	0.3%
17	Bangladesh	2	0.3%
18	Jordan	1	0.2%
19	Malaysia	1	0.2%
20	Poland	1	0.2%
21	France	1	0.2%
22	Georgia	1	0.2%
23	Italy	1	0.2%
24	Ukraine	1	0.2%