Rank	Countries/Territories	Count	Percent
1	China	429	41.5%
2	United States	310	30%
3	Germany	59	5.7%
4	Japan	48	4.6%
5	Singapore	20	1.9%
6	France	16	1.5%
7	Turkey	15	1.5%
8	Netherlands	14	1.4%
9	Korea, Republic of	13	1.3%
10	Australia	13	1.3%
11	United Kingdom	10	1%
12	Taiwan	9	0.9%
13	Canada	9	0.9%
14	South Africa	6	0.6%
15	Hong Kong	5	0.5%
16	India	5	0.5%
17	Iran, Islamic Republic of	5	0.5%
18	Chile	4	0.4%
19	Ukraine	4	0.4%
20	Italy	4	0.4%
21	Saudi Arabia	4	0.4%
22	Spain	3	0.3%
23	Latvia	3	0.3%
24	Mongolia	3	0.3%
25	Portugal	3	0.3%
26	Kazakhstan	3	0.3%
27	Hungary	2	0.2%
28	Argentina	2	0.2%
29	Brazil	2	0.2%
30	Cyprus	2	0.2%
31	Czech Republic	2	0.2%
32	Russia	2	0.2%
33	Sweden	2	0.2%
34	Colombia	1	0.1%
35	Ireland	1	0.1%