SELECT COUNT(marginal_ordinary_income_tax_rate) FROM table_11647327_2 WHERE married_filing_jointly_or_qualified_widow_er_ = "$208,851–$372,950"
Berapa jumlah tarif pajak penghasilan biasa marjinal di mana pengajuan menikah bersama atau janda yang memenuhi syarat adalah $ 208.851– $ 372.950?
CREATE TABLE table_11647327_2 (marginal_ordinary_income_tax_rate VARCHAR, married_filing_jointly_or_qualified_widow_er_ VARCHAR)