Rank	Countries/Territories	Count	Percent
1	China	171	31.2%
2	United States	113	20.6%
3	Japan	49	8.9%
4	Germany	35	6.4%
5	Netherlands	20	3.6%
6	Singapore	18	3.3%
7	United Kingdom	15	2.7%
8	Korea, Republic of	15	2.7%
9	France	15	2.7%
10	Turkey	13	2.4%
11	United Arab Emirates	10	1.8%
12	Australia	9	1.6%
13	Indonesia	8	1.5%
14	Hong Kong	6	1.1%
15	Romania	6	1.1%
16	Ukraine	5	0.9%
17	Brazil	5	0.9%
18	Egypt	3	0.5%
19	Iran, Islamic Republic of	3	0.5%
20	Switzerland	3	0.5%
21	Taiwan	3	0.5%
22	Mongolia	3	0.5%
23	Italy	2	0.4%
24	Poland	2	0.4%
25	Thailand	2	0.4%
26	South Africa	2	0.4%
27	Ireland	2	0.4%
28	Ecuador	2	0.4%
29	Ethiopia	2	0.4%
30	Czech Republic	1	0.2%
31	Argentina	1	0.2%
32	Belgium	1	0.2%
33	Israel	1	0.2%
34	Russia	1	0.2%
35	Pakistan	1	0.2%