Rank	Countries/Territories	Count	Percent
1	China	630	43.8%
2	United States	311	21.6%
3	South Africa	170	11.8%
4	Germany	55	3.8%
5	Netherlands	54	3.8%
6	France	31	2.2%
7	Egypt	18	1.3%
8	Japan	16	1.1%
9	Russia	16	1.1%
10	Romania	11	0.8%
11	Cyprus	11	0.8%
12	Australia	11	0.8%
13	Hong Kong	8	0.6%
14	Korea, Republic of	8	0.6%
15	Iraq	8	0.6%
16	Iran, Islamic Republic of	6	0.4%
17	Italy	6	0.4%
18	Norway	6	0.4%
19	United Kingdom	6	0.4%
20	Mexico	5	0.3%
21	Lithuania	4	0.3%
22	India	4	0.3%
23	Austria	3	0.2%
24	Bulgaria	3	0.2%
25	New Zealand	3	0.2%
26	Philippines	3	0.2%
27	Ireland	3	0.2%
28	Luxembourg	2	0.1%
29	Canada	2	0.1%
30	Chile	2	0.1%
31	Brazil	2	0.1%
32	Singapore	2	0.1%
33	Switzerland	2	0.1%
34	Taiwan	2	0.1%
35	Turkey	1	0.1%
36	Uganda	1	0.1%
37	Ukraine	1	0.1%
38	Sweden	1	0.1%
39	Viet Nam	1	0.1%
40	Zambia	1	0.1%
41	Finland	1	0.1%
42	Ghana	1	0.1%
43	Belgium	1	0.1%
44	Denmark	1	0.1%
45	Ecuador	1	0.1%
46	Kuwait	1	0.1%
47	Kenya	1	0.1%