Rank	Countries/Territories	Count	Percent
1	China	176	30%
2	United States	167	28.4%
3	Germany	56	9.5%
4	Sweden	27	4.6%
5	Singapore	25	4.3%
6	Netherlands	20	3.4%
7	Hong Kong	13	2.2%
8	India	13	2.2%
9	Korea, Republic of	13	2.2%
10	France	10	1.7%
11	United Kingdom	9	1.5%
12	Russia	7	1.2%
13	Taiwan	6	1%
14	Romania	5	0.9%
15	Australia	5	0.9%
16	Indonesia	5	0.9%
17	Iran, Islamic Republic of	3	0.5%
18	Ireland	3	0.5%
19	Bangladesh	3	0.5%
20	Portugal	3	0.5%
21	Brazil	2	0.3%
22	Canada	2	0.3%
23	Chile	2	0.3%
24	Cyprus	2	0.3%
25	Malaysia	2	0.3%
26	Mexico	1	0.2%
27	Nepal	1	0.2%
28	Japan	1	0.2%
29	Algeria	1	0.2%
30	Qatar	1	0.2%
31	Norway	1	0.2%
32	Oman	1	0.2%
33	Peru	1	0.2%