Rank	Countries/Territories	Count	Percent
1	United States	432	44.6%
2	China	227	23.4%
3	Germany	121	12.5%
4	Australia	56	5.8%
5	France	25	2.6%
6	United Kingdom	22	2.3%
7	Switzerland	15	1.5%
8	Netherlands	10	1%
9	Korea, Republic of	8	0.8%
10	Singapore	8	0.8%
11	Macao	6	0.6%
12	Japan	6	0.6%
13	Argentina	5	0.5%
14	Cyprus	5	0.5%
15	Canada	3	0.3%
16	Mongolia	3	0.3%
17	South Africa	3	0.3%
18	Sweden	2	0.2%
19	Ireland	2	0.2%
20		2	0.2%
21	Ecuador	2	0.2%
22	India	2	0.2%
23	Indonesia	1	0.1%
24	Mexico	1	0.1%
25	Russia	1	0.1%
26	Ukraine	1	0.1%