Rank	Countries/Territories	Count	Percent
1	China	492	41.4%
2	United States	338	28.5%
3	Germany	80	6.7%
4	Singapore	66	5.6%
5	Netherlands	29	2.4%
6	Japan	29	2.4%
7	France	17	1.4%
8	United Kingdom	16	1.3%
9	India	13	1.1%
10	Australia	13	1.1%
11	Korea, Republic of	10	0.8%
12	Spain	10	0.8%
13	Iran, Islamic Republic of	8	0.7%
14	Italy	8	0.7%
15	Russia	7	0.6%
16		6	0.5%
17	Hong Kong	5	0.4%
18	Ireland	5	0.4%
19	Cyprus	4	0.3%
20	Bangladesh	3	0.3%
21	Belgium	3	0.3%
22	Taiwan	3	0.3%
23	Turkey	3	0.3%
24	Pakistan	2	0.2%
25	Romania	2	0.2%
26	Sri Lanka	2	0.2%
27	Sweden	2	0.2%
28	Canada	2	0.2%
29	Chile	2	0.2%
30	Colombia	2	0.2%
31	Luxembourg	2	0.2%
32	Mongolia	1	0.1%
33	Greece	1	0.1%
34	Viet Nam	1	0.1%