Rank	Countries/Territories	Count	Percent
1	China	549	44%
2	United States	399	32%
3	Germany	126	10.1%
4	Japan	29	2.3%
5	France	25	2%
6	Canada	23	1.8%
7	India	10	0.8%
8	Korea, Republic of	9	0.7%
9	Ukraine	8	0.6%
10	Australia	8	0.6%
11	Cyprus	7	0.6%
12	Netherlands	7	0.6%
13	Pakistan	6	0.5%
14	Singapore	5	0.4%
15	South Africa	4	0.3%
16	Spain	4	0.3%
17	Brazil	4	0.3%
18	United Kingdom	3	0.2%
19	United Arab Emirates	2	0.2%
20	Malaysia	2	0.2%
21	Belgium	2	0.2%
22	Hong Kong	2	0.2%
23	Kenya	2	0.2%
24	Ireland	2	0.2%
25	Israel	1	0.1%
26	Indonesia	1	0.1%
27	Iran, Islamic Republic of	1	0.1%
28	Argentina	1	0.1%
29	Mongolia	1	0.1%
30	Norway	1	0.1%
31	Sweden	1	0.1%
32	Switzerland	1	0.1%
33	Poland	1	0.1%
34	Russia	1	0.1%