Rank	Countries/Territories	Count	Percent
1	China	385	38.5%
2	United States	318	31.8%
3	Germany	85	8.5%
4	France	34	3.4%
5	Japan	24	2.4%
6	Canada	21	2.1%
7	India	19	1.9%
8	United Kingdom	16	1.6%
9	Russia	15	1.5%
10		14	1.4%
11	Netherlands	13	1.3%
12	Singapore	8	0.8%
13	Australia	6	0.6%
14	Indonesia	6	0.6%
15	Ireland	5	0.5%
16	Argentina	4	0.4%
17	Cyprus	4	0.4%
18	Ecuador	2	0.2%
19	Egypt	2	0.2%
20	Italy	2	0.2%
21	Iran, Islamic Republic of	2	0.2%
22	Guatemala	2	0.2%
23	Sri Lanka	2	0.2%
24	Ukraine	2	0.2%
25	Switzerland	1	0.1%
26	New Zealand	1	0.1%
27	Norway	1	0.1%
28	Poland	1	0.1%
29	Saudi Arabia	1	0.1%
30	Malaysia	1	0.1%
31	Mongolia	1	0.1%
32	Hong Kong	1	0.1%
33	Brazil	1	0.1%