Rank	Countries/Territories	Count	Percent
1	China	271	29%
2	United States	154	16.5%
3	United Kingdom	71	7.6%
4	Germany	39	4.2%
5	Australia	32	3.4%
6	Norway	29	3.1%
7	Canada	28	3%
8	Pakistan	26	2.8%
9	India	23	2.5%
10	Namibia	23	2.5%
11	Netherlands	15	1.6%
12	South Africa	12	1.3%
13	Malaysia	11	1.2%
14	Korea, Republic of	11	1.2%
15	Brazil	11	1.2%
16	Ethiopia	10	1.1%
17	Ireland	9	1%
18	Iran, Islamic Republic of	8	0.9%
19	Belgium	8	0.9%
20	Ukraine	8	0.9%
21	Cyprus	7	0.7%
22	Finland	7	0.7%
23	Indonesia	7	0.7%
24	Japan	6	0.6%
25	Uganda	6	0.6%
26	Peru	6	0.6%
27	Portugal	5	0.5%
28	Russia	5	0.5%
29	Spain	5	0.5%
30	Viet Nam	5	0.5%
31	Mexico	5	0.5%
32	Egypt	5	0.5%
33	France	4	0.4%
34	Bulgaria	4	0.4%
35	Colombia	4	0.4%
36	Mauritius	4	0.4%
37	Nigeria	4	0.4%
38	Sweden	4	0.4%
39	Turkey	4	0.4%
40	Singapore	4	0.4%
41	North Macedonia	3	0.3%
42	Nepal	3	0.3%
43	Iraq	3	0.3%
44	Ghana	3	0.3%
45	Estonia	2	0.2%
46	Chile	2	0.2%
47	Burundi	2	0.2%
48	Israel	2	0.2%
49	Morocco	2	0.2%
50	Philippines	2	0.2%
51	Togo	2	0.2%
52	Taiwan	1	0.1%
53	Thailand	1	0.1%
54	Palestine, State of	1	0.1%
55	Slovakia	1	0.1%
56	Rwanda	1	0.1%
57	Lebanon	1	0.1%
58	Fiji	1	0.1%
59	Hong Kong	1	0.1%