Rank	Countries/Territories	Count	Percent
1	China	727	48.6%
2	United States	471	31.5%
3	Germany	77	5.1%
4	France	47	3.1%
5	Iran, Islamic Republic of	27	1.8%
6	Japan	27	1.8%
7	Korea, Republic of	22	1.5%
8	Netherlands	15	1%
9	India	12	0.8%
10	Singapore	9	0.6%
11	Palestine, State of	9	0.6%
12	Ireland	6	0.4%
13	Hong Kong	6	0.4%
14	Cyprus	6	0.4%
15	Argentina	6	0.4%
16	Canada	5	0.3%
17	Brazil	4	0.3%
18	Australia	3	0.2%
19	Thailand	3	0.2%
20	Finland	2	0.1%
21	Greece	2	0.1%
22	Malaysia	2	0.1%
23	Mongolia	2	0.1%
24	Latvia	1	0.1%
25	Italy	1	0.1%
26	Bangladesh	1	0.1%
27	United Kingdom	1	0.1%
28	Poland	1	0.1%
29	Russia	1	0.1%
30	Saudi Arabia	1	0.1%