⇣ irrbif ⇣irr100bif00683irr500bif03417irr1000bif06835irr2000bif137irr5000bif342irr10000bif683⇣ irrbif ⇣irr1,00000bif6835irr5,00000bif34175irr10,00000bif68349irr25,00000bif1,70873irr50,00000bif3,41746irr100,00000bif6,83492