thank you so much professor. wal, so please stick around. professor richard wolf. let's stay with us right here after the break. and when we come back, how tasha societies are going to make things worse for the on bank. we'll have more for you after the break. the, the of nations like suite in norway, south korea and australia are increasingly becoming cash is the size, making it more difficult to pay with paper bills. meanwhile, nigeria, china, india, pakistan, bangladesh, indonesia and egypt are the top 6 economies where the on bank population is the largest on a global level, the regions with the highest but portion of developing or emerging economies top the list with the middle east and africa at 50 percent, where the population is financially excluded, followed by south and central america at 38 percent eastern europe at 33 percent and asia pacific at 24 percent. even in industrialized and developed countries like the us, the on bank americans spend around $3000.00 in annual cost per person. ports, fees for money, orders, prepaid cards, etc. higher fees are c