Rank	Countries/Territories	Count	Percent
1	United States	289	27.7%
2	China	202	19.4%
3	Zimbabwe	136	13%
4	Germany	79	7.6%
5	India	68	6.5%
6	Ireland	49	4.7%
7	France	46	4.4%
8	Netherlands	32	3.1%
9	United Kingdom	28	2.7%
10	South Africa	19	1.8%
11	Ukraine	11	1.1%
12	Japan	10	1%
13	Mauritius	7	0.7%
14	Pakistan	6	0.6%
15	Zambia	6	0.6%
16	Cyprus	5	0.5%
17	Canada	5	0.5%
18	Australia	4	0.4%
19	Indonesia	4	0.4%
20	Singapore	4	0.4%
21	Russia	3	0.3%
22	Mongolia	3	0.3%
23	Malawi	3	0.3%
24	Iran, Islamic Republic of	2	0.2%
25	Ethiopia	2	0.2%
26	Morocco	2	0.2%
27	Nigeria	2	0.2%
28	Rwanda	2	0.2%
29	Somalia	2	0.2%
30	Turkey	2	0.2%
31	Spain	1	0.1%
32	Switzerland	1	0.1%
33	Philippines	1	0.1%
34	Poland	1	0.1%
35	New Zealand	1	0.1%
36	Colombia	1	0.1%
37	Bangladesh	1	0.1%
38	Botswana	1	0.1%
39	Argentina	1	0.1%
40	Malaysia	1	0.1%