根据2007年的统计，批准中国EB3不足Philippines的1/2

Immigrant Visas Issued and Adjustments of Status Subject to Numerical Limitations Fiscal Year 2007
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Foreign State EB1/ EB2 /EB3
China - mainland 2,982/ 6,797/ 3,580
China - Taiwan 307/ 1,539 /620
Hong Kong S.A.R 108/ 372/ 278
India 2,855/ 6,203/ 17,795
Korea, South 1,482/ 3,593/ 4,851
Philippines 271/ 1,608/ 8,038

http://www.travel.state.gov/pdf/FY07AnnualReportTableV.pdf

DOS need give an explanation why visa issued to eb india can be twice that of eb china.