⇣ nprclf ⇣npr100clf00002npr500clf00012npr1000clf00024npr2000clf00049npr5000clf00122npr10000clf00244⇣ nprclf ⇣npr1,00000clf02442npr5,00000clf122npr10,00000clf244npr25,00000clf611npr50,00000clf1221npr100,00000clf2442