⇣ idrron ⇣idr100ron00003idr500ron00014idr1000ron00029idr2000ron00057idr5000ron00143idr10000ron00286⇣ idrron ⇣idr1,00000ron02863idr5,00000ron143idr10,00000ron286idr25,00000ron716idr50,00000ron1432idr100,00000ron2863