⇣ bifimp ⇣bif100imp00003bif500imp00014bif1000imp00028bif2000imp00055bif5000imp00138bif10000imp00275⇣ bifimp ⇣bif1,00000imp02755bif5,00000imp138bif10,00000imp275bif25,00000imp689bif50,00000imp1377bif100,00000imp2755