⇣ nprpab ⇣npr100pab00075npr500pab00375npr1000pab00749npr2000pab01498npr5000pab03745npr10000pab07490⇣ nprpab ⇣npr1,00000pab749npr5,00000pab3745npr10,00000pab7490npr25,00000pab18726npr50,00000pab37452npr100,00000pab74904