Rank	Countries/Territories	Count	Percent
1	China	613	46.5%
2	United States	409	31.1%
3	Germany	107	8.1%
4	Australia	38	2.9%
5	Hong Kong	28	2.1%
6	Japan	16	1.2%
7	Canada	16	1.2%
8	France	15	1.1%
9	Netherlands	10	0.8%
10	United Kingdom	7	0.5%
11	Singapore	6	0.5%
12	South Africa	6	0.5%
13	Russia	4	0.3%
14	Tanzania, United Republic of	4	0.3%
15	Korea, Republic of	4	0.3%
16	Hungary	4	0.3%
17	India	4	0.3%
18	Belgium	4	0.3%
19	Cyprus	4	0.3%
20	Argentina	3	0.2%
21	New Zealand	3	0.2%
22	Mongolia	2	0.2%
23	Italy	2	0.2%
24	Malaysia	1	0.1%
25	Moldova, Republic of	1	0.1%
26	Bangladesh	1	0.1%
27	Finland	1	0.1%
28	Costa Rica	1	0.1%
29	Georgia	1	0.1%
30	Norway	1	0.1%
31	Spain	1	0.1%