Rank	Countries/Territories	Count	Percent
1	China	148	31.3%
2	United States	93	19.7%
3	Japan	62	13.1%
4	United Kingdom	22	4.7%
5	Singapore	19	4%
6	Iraq	16	3.4%
7	Brazil	12	2.5%
8	Germany	10	2.1%
9	Australia	10	2.1%
10	Taiwan	10	2.1%
11	Tunisia	10	2.1%
12	Iran, Islamic Republic of	8	1.7%
13	Netherlands	7	1.5%
14	Turkey	6	1.3%
15	Italy	6	1.3%
16	Indonesia	4	0.8%
17	Denmark	4	0.8%
18	India	3	0.6%
19	Saudi Arabia	3	0.6%
20	Sweden	3	0.6%
21	Ukraine	2	0.4%
22	United Arab Emirates	2	0.4%
23	Hong Kong	2	0.4%
24	France	2	0.4%
25	Canada	2	0.4%
26	Ireland	2	0.4%
27	Pakistan	2	0.4%
28	Philippines	2	0.4%
29	Russia	1	0.2%