Rank	Countries/Territories	Count	Percent
1	United States	285	31.6%
2	China	214	23.7%
3	Germany	89	9.9%
4	South Africa	86	9.5%
5	India	36	4%
6	Ireland	33	3.7%
7	Russia	24	2.7%
8	Japan	20	2.2%
9	Israel	14	1.6%
10	Latvia	11	1.2%
11	United Kingdom	10	1.1%
12	Cyprus	10	1.1%
13	Canada	9	1%
14	France	8	0.9%
15	Korea, Republic of	7	0.8%
16	Netherlands	7	0.8%
17	Malaysia	6	0.7%
18	Hong Kong	5	0.6%
19	Italy	4	0.4%
20	Singapore	4	0.4%
21	Spain	4	0.4%
22	Australia	3	0.3%
23	Ethiopia	2	0.2%
24	Finland	2	0.2%
25	Taiwan	2	0.2%
26	Serbia	2	0.2%
27	Norway	1	0.1%
28	Romania	1	0.1%
29	Mexico	1	0.1%
30	Mongolia	1	0.1%
31	Belgium	1	0.1%
32	Colombia	1	0.1%