Rank	Countries/Territories	Count	Percent
1	China	548	40.6%
2	United States	434	32.2%
3	Germany	83	6.2%
4	Korea, Republic of	42	3.1%
5	France	41	3%
6	Japan	25	1.9%
7	Canada	19	1.4%
8	Netherlands	19	1.4%
9	Hong Kong	16	1.2%
10	India	16	1.2%
11	Australia	14	1%
12	United Kingdom	13	1%
13	Taiwan	10	0.7%
14	Ukraine	9	0.7%
15	Sweden	8	0.6%
16	Singapore	8	0.6%
17	Italy	5	0.4%
18	Iran, Islamic Republic of	5	0.4%
19	Cyprus	4	0.3%
20	Indonesia	4	0.3%
21	Macao	4	0.3%
22	Russia	3	0.2%
23	Spain	3	0.2%
24	Kazakhstan	3	0.2%
25	Egypt	2	0.1%
26	Saudi Arabia	2	0.1%
27	South Africa	2	0.1%
28	Malaysia	2	0.1%
29	Pakistan	1	0.1%
30	Romania	1	0.1%
31	Ireland	1	0.1%
32	Argentina	1	0.1%
33	Chile	1	0.1%