⇣ bifils ⇣bif100ils00013bif500ils00064bif1000ils00129bif2000ils00258bif5000ils00644bif10000ils01288⇣ bifils ⇣bif1,00000ils129bif5,00000ils644bif10,00000ils1288bif25,00000ils3220bif50,00000ils6440bif100,00000ils12881