⇣ irrnok ⇣irr100nok00003irr500nok00013irr1000nok00025irr2000nok00051irr5000nok00127irr10000nok00254⇣ irrnok ⇣irr1,00000nok02543irr5,00000nok127irr10,00000nok254irr25,00000nok636irr50,00000nok1272irr100,00000nok2543