Rank	Countries/Territories	Count	Percent
1	China	584	51.2%
2	United States	387	33.9%
3	Germany	61	5.3%
4	Greece	17	1.5%
5	Australia	15	1.3%
6	Canada	12	1.1%
7	India	11	1%
8	Korea, Republic of	6	0.5%
9	Russia	6	0.5%
10	Singapore	5	0.4%
11	Netherlands	5	0.4%
12	Cyprus	5	0.4%
13	Japan	4	0.4%
14	Sweden	3	0.3%
15	Taiwan	3	0.3%
16	France	3	0.3%
17	Mexico	3	0.3%
18	Philippines	2	0.2%
19	Indonesia	2	0.2%
20	Iran, Islamic Republic of	2	0.2%
21	Argentina	2	0.2%
22	Belgium	1	0.1%
23	Georgia	1	0.1%
24	United Kingdom	1	0.1%