⇣ bifimp ⇣bif100imp00003bif500imp00014bif1000imp00027bif2000imp00055bif5000imp00136bif10000imp00273⇣ bifimp ⇣bif1,00000imp02729bif5,00000imp136bif10,00000imp273bif25,00000imp682bif50,00000imp1364bif100,00000imp2729