⇣ nprwst ⇣npr100wst00210npr500wst01050npr1000wst021npr2000wst04201npr5000wst105npr10000wst210⇣ nprwst ⇣npr1,00000wst2100npr5,00000wst10502npr10,00000wst21004npr25,00000wst52510npr50,00000wst1,05021npr100,00000wst2,10041