⇣ irrcop ⇣irr100cop00914irr500cop04568irr1000cop09135irr2000cop183irr5000cop457irr10000cop914⇣ irrcop ⇣irr1,00000cop9135irr5,00000cop45677irr10,00000cop91354irr25,00000cop2,28385irr50,00000cop4,56770irr100,00000cop9,13541