⇣ bifimp ⇣bif100imp00003bif500imp00014bif1000imp00027bif2000imp00055bif5000imp00137bif10000imp00274⇣ bifimp ⇣bif1,00000imp02736bif5,00000imp137bif10,00000imp274bif25,00000imp684bif50,00000imp1368bif100,00000imp2736