Rank	Countries/Territories	Count	Percent
1	China	313	37%
2	United States	291	34.4%
3	Germany	59	7%
4	Japan	39	4.6%
5	France	23	2.7%
6	Singapore	15	1.8%
7	Netherlands	15	1.8%
8	Russia	12	1.4%
9	Australia	11	1.3%
10	United Kingdom	8	0.9%
11	Hong Kong	6	0.7%
12	Pakistan	5	0.6%
13	Philippines	4	0.5%
14	Iran, Islamic Republic of	4	0.5%
15	Ukraine	4	0.5%
16	Romania	4	0.5%
17	Saudi Arabia	3	0.4%
18	South Africa	3	0.4%
19	Switzerland	3	0.4%
20	India	3	0.4%
21	Cyprus	3	0.4%
22	Brazil	2	0.2%
23	Portugal	2	0.2%
24	Nigeria	2	0.2%
25	Korea, Republic of	2	0.2%
26	Malaysia	2	0.2%
27	Turkey	2	0.2%
28	Spain	1	0.1%
29	Mexico	1	0.1%
30	Macao	1	0.1%
31	Canada	1	0.1%
32	Ireland	1	0.1%
33	Italy	1	0.1%