Rank	Countries/Territories	Count	Percent
1	China	411	37.7%
2	United States	321	29.5%
3	Germany	83	7.6%
4	South Africa	48	4.4%
5	Japan	36	3.3%
6	France	32	2.9%
7	Ireland	18	1.7%
8	Romania	13	1.2%
9		13	1.2%
10	Canada	10	0.9%
11	India	10	0.9%
12	Netherlands	10	0.9%
13	Italy	9	0.8%
14	Cyprus	8	0.7%
15	Singapore	7	0.6%
16	Switzerland	6	0.6%
17	United Kingdom	6	0.6%
18	Argentina	5	0.5%
19	Australia	5	0.5%
20	Bangladesh	5	0.5%
21	Denmark	4	0.4%
22	Hong Kong	4	0.4%
23	Korea, Republic of	4	0.4%
24	Russia	4	0.4%
25	Portugal	4	0.4%
26	Iran, Islamic Republic of	3	0.3%
27	Chile	3	0.3%
28	Belgium	3	0.3%
29	Lithuania	1	0.1%
30	Morocco	1	0.1%
31	Ukraine	1	0.1%
32	Sweden	1	0.1%