Rank	Countries/Territories	Count	Percent
1	China	269	54.3%
2	United States	108	21.8%
3	Korea, Republic of	19	3.8%
4	Japan	16	3.2%
5	United Kingdom	13	2.6%
6	Germany	10	2%
7	Brazil	7	1.4%
8	Viet Nam	6	1.2%
9	Romania	6	1.2%
10	Pakistan	5	1%
11	Singapore	4	0.8%
12	India	4	0.8%
13	Ireland	3	0.6%
14	Australia	3	0.6%
15	Bangladesh	3	0.6%
16	Bolivia, Plurinational State of	2	0.4%
17	Argentina	2	0.4%
18	Netherlands	2	0.4%
19	Taiwan	2	0.4%
20	Rwanda	2	0.4%
21	Palestine, State of	1	0.2%
22	South Africa	1	0.2%
23	Yemen	1	0.2%
24	Italy	1	0.2%
25	Iraq	1	0.2%
26	Hungary	1	0.2%
27	Colombia	1	0.2%
28	France	1	0.2%
29	Austria	1	0.2%