⇣ irrbif ⇣irr100bif00684irr500bif03419irr1000bif06837irr2000bif137irr5000bif342irr10000bif684⇣ irrbif ⇣irr1,00000bif6837irr5,00000bif34187irr10,00000bif68374irr25,00000bif1,70936irr50,00000bif3,41872irr100,00000bif6,83744