⇣ irrgip ⇣irr100gip000irr500gip00001irr1000gip00002irr2000gip00004irr5000gip00009irr10000gip00019⇣ irrgip ⇣irr1,00000gip00187irr5,00000gip00934irr10,00000gip01868irr25,00000gip04670irr50,00000gip09340irr100,00000gip187