⇣ nprpab ⇣npr100pab00075npr500pab00375npr1000pab00749npr2000pab01499npr5000pab03746npr10000pab07493⇣ nprpab ⇣npr1,00000pab749npr5,00000pab3746npr10,00000pab7493npr25,00000pab18732npr50,00000pab37464npr100,00000pab74929