Rank	Countries/Territories	Count	Percent
1	China	283	38.2%
2	United States	276	37.3%
3	Germany	70	9.5%
4	France	22	3%
5	Korea, Republic of	16	2.2%
6	Japan	12	1.6%
7	Netherlands	10	1.4%
8	India	5	0.7%
9	Colombia	4	0.5%
10	Australia	4	0.5%
11	Russia	4	0.5%
12	United Kingdom	4	0.5%
13	Singapore	3	0.4%
14	Ukraine	3	0.4%
15	Cyprus	3	0.4%
16	Philippines	3	0.4%
17	Romania	2	0.3%
18	Malaysia	2	0.3%
19	Iran, Islamic Republic of	2	0.3%
20	Italy	2	0.3%
21	Greece	2	0.3%
22	Canada	2	0.3%
23	Argentina	2	0.3%
24	Sweden	2	0.3%
25		1	0.1%
26	Croatia	1	0.1%