2.6 Stocks of unprocessed banknotes held by NCB = 2.6 Stocks of unprocessed banknotes held by NCB -- 3.7 Banknotes processed by NCB
2.6 Reservas de billetes no procesados mantenidas por el BCN = 2.6 Reservas de billetes no procesados mantenidas por el BCN -- 3.7 Billetes procesados por el BCN