⇣ irrzmw ⇣irr100zmw00006irr500zmw00032irr1000zmw00064irr2000zmw00128irr5000zmw00320irr10000zmw00640⇣ irrzmw ⇣irr1,00000zmw06395irr5,00000zmw320irr10,00000zmw640irr25,00000zmw1599irr50,00000zmw3198irr100,00000zmw6395