Rank	Countries/Territories	Count	Percent
1	China	573	30.7%
2	United States	550	29.5%
3	Germany	141	7.6%
4	Japan	90	4.8%
5	Singapore	76	4.1%
6	South Africa	56	3%
7	Australia	47	2.5%
8	Korea, Republic of	31	1.7%
9	India	23	1.2%
10	Netherlands	22	1.2%
11	Romania	22	1.2%
12	Argentina	20	1.1%
13	Croatia	20	1.1%
14	Cyprus	15	0.8%
15	France	15	0.8%
16	Brazil	13	0.7%
17	Russia	13	0.7%
18	United Kingdom	12	0.6%
19	Mexico	11	0.6%
20	Taiwan	10	0.5%
21		8	0.4%
22	Turkey	7	0.4%
23	Spain	7	0.4%
24	Sweden	7	0.4%
25	Ukraine	6	0.3%
26	Israel	6	0.3%
27	Italy	5	0.3%
28	Hong Kong	5	0.3%
29	Senegal	5	0.3%
30	Thailand	4	0.2%
31	Iran, Islamic Republic of	4	0.2%
32	Pakistan	4	0.2%
33	Poland	4	0.2%
34	Canada	4	0.2%
35	Belgium	4	0.2%
36	Egypt	4	0.2%
37	Greece	2	0.1%
38	Dominican Republic	2	0.1%
39	Colombia	2	0.1%
40	Bosnia and Herzegovina	2	0.1%
41	Ireland	2	0.1%
42	Indonesia	2	0.1%
43	Switzerland	2	0.1%
44	Nepal	1	0.1%
45	Hungary	1	0.1%
46	Portugal	1	0.1%
47	Latvia	1	0.1%
48	Kazakhstan	1	0.1%
49	Bangladesh	1	0.1%