⇣ irrafn ⇣irr100afn00017irr500afn00084irr1000afn00168irr2000afn00337irr5000afn00842irr10000afn01684⇣ irrafn ⇣irr1,00000afn168irr5,00000afn842irr10,00000afn1684irr25,00000afn4211irr50,00000afn8421irr100,00000afn16843