⇣ stdnpr ⇣std100npr00060std500npr00302std1000npr00603std2000npr01206std5000npr03015std10000npr06030⇣ stdnpr ⇣std1,00000npr603std5,00000npr3015std10,00000npr6030std25,00000npr15076std50,00000npr30152std100,00000npr60303