Rank	Countries/Territories	Count	Percent
1	China	546	48%
2	United States	354	31.1%
3	Germany	88	7.7%
4	France	47	4.1%
5		14	1.2%
6	Canada	13	1.1%
7	Japan	12	1.1%
8	Netherlands	10	0.9%
9	Hungary	8	0.7%
10	Australia	6	0.5%
11	Singapore	6	0.5%
12	India	5	0.4%
13	Cyprus	5	0.4%
14	Sweden	4	0.4%
15	Taiwan	3	0.3%
16	Italy	3	0.3%
17	Argentina	3	0.3%
18	Iran, Islamic Republic of	2	0.2%
19	Mongolia	2	0.2%
20	Ukraine	1	0.1%
21	Switzerland	1	0.1%
22	Ireland	1	0.1%
23	Norway	1	0.1%
24	Russia	1	0.1%
25	Malaysia	1	0.1%