⇣ irrcop ⇣irr100cop00947irr500cop04735irr1000cop09470irr2000cop189irr5000cop473irr10000cop947⇣ irrcop ⇣irr1,00000cop9470irr5,00000cop47349irr10,00000cop94699irr25,00000cop2,36747irr50,00000cop4,73495irr100,00000cop9,46990