Rank	Countries/Territories	Count	Percent
1	China	179	55.4%
2	United States	68	21.1%
3	Germany	13	4%
4	Japan	13	4%
5	Singapore	7	2.2%
6	Italy	5	1.5%
7	Canada	5	1.5%
8	India	4	1.2%
9	Indonesia	3	0.9%
10	Iran, Islamic Republic of	3	0.9%
11	Australia	3	0.9%
12	Hong Kong	3	0.9%
13	Nepal	2	0.6%
14	Korea, Republic of	2	0.6%
15	Latvia	2	0.6%
16	Colombia	2	0.6%
17	Georgia	2	0.6%
18	Greece	2	0.6%
19	Libya	1	0.3%
20	Lithuania	1	0.3%
21	Mongolia	1	0.3%
22	Netherlands	1	0.3%
23	Panama	1	0.3%